<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:1c1e32a3-5fe1-42e9-9bd2-ffbc01d4f33f,g:3e128be8-69e0-4930-822b-07d03a696364-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.torm.com/role/CondensedConsolidatedStatementofChangesinEquity" xlink:type="simple" xlink:href="trmd-20260630.xsd#CondensedConsolidatedStatementofChangesinEquity"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/CondensedConsolidatedStatementofChangesinEquity" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_StatementOfChangesInEquityLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_StatementOfChangesInEquityTable_93e9a90c-be1e-4959-b909-5e6e04acf44c" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_StatementOfChangesInEquityTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_StatementOfChangesInEquityTable_93e9a90c-be1e-4959-b909-5e6e04acf44c" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityAxis_63838ac1-f11e-4e7a-83e3-985f46e989cd" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComponentsOfEquityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_StatementOfChangesInEquityTable_93e9a90c-be1e-4959-b909-5e6e04acf44c" xlink:to="loc_ifrs-full_ComponentsOfEquityAxis_63838ac1-f11e-4e7a-83e3-985f46e989cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityDomain_63838ac1-f11e-4e7a-83e3-985f46e989cd_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComponentsOfEquityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_63838ac1-f11e-4e7a-83e3-985f46e989cd" xlink:to="loc_ifrs-full_ComponentsOfEquityDomain_63838ac1-f11e-4e7a-83e3-985f46e989cd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComponentsOfEquityDomain_ca4de51b-db83-420c-82f8-5a9c4efa1dfa" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComponentsOfEquityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ComponentsOfEquityAxis_63838ac1-f11e-4e7a-83e3-985f46e989cd" xlink:to="loc_ifrs-full_ComponentsOfEquityDomain_ca4de51b-db83-420c-82f8-5a9c4efa1dfa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EquityAttributableToOwnersOfParentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfEquityDomain_ca4de51b-db83-420c-82f8-5a9c4efa1dfa" xlink:to="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssuedCapitalMember_ed67cee3-8a36-4eb4-994e-5cc04e7095af" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IssuedCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_IssuedCapitalMember_ed67cee3-8a36-4eb4-994e-5cc04e7095af" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SharePremiumMember_d1ab83cc-ad5e-4b79-bec5-e84715c8995a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SharePremiumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_SharePremiumMember_d1ab83cc-ad5e-4b79-bec5-e84715c8995a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TreasurySharesMember_8d66e871-7f46-4c2e-a546-377c26d4b762" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TreasurySharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_TreasurySharesMember_8d66e871-7f46-4c2e-a546-377c26d4b762" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfCashFlowHedgesMember_c1ec1b16-3111-4749-bd63-7a7b84a1ddeb" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ReserveOfCashFlowHedgesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_ReserveOfCashFlowHedgesMember_c1ec1b16-3111-4749-bd63-7a7b84a1ddeb" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember_c3e5c3bd-d174-4a01-b3cb-5751b6685524" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_ReserveOfExchangeDifferencesOnTranslationMember_c3e5c3bd-d174-4a01-b3cb-5751b6685524" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherReservesMember_f13d0e7b-0a42-428a-addb-e150bf8c1f89" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherReservesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_OtherReservesMember_f13d0e7b-0a42-428a-addb-e150bf8c1f89" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RetainedEarningsMember_c3e2acb8-cdec-4357-9fac-7664e6ae11a4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAttributableToOwnersOfParentMember_9b61c5ab-7194-4bff-bb53-b9fbcd9460e4" xlink:to="loc_ifrs-full_RetainedEarningsMember_c3e2acb8-cdec-4357-9fac-7664e6ae11a4" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncontrollingInterestsMember_82883b81-4818-4e27-8ce9-8d5528df014e" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncontrollingInterestsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComponentsOfEquityDomain_ca4de51b-db83-420c-82f8-5a9c4efa1dfa" xlink:to="loc_ifrs-full_NoncontrollingInterestsMember_82883b81-4818-4e27-8ce9-8d5528df014e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Equity_1691a54d-920a-4aa3-aba5-9d96c33b5bff" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Equity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_Equity_1691a54d-920a-4aa3-aba5-9d96c33b5bff" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncomeAbstract_3bad712f-948d-478e-b335-336fd59c6650" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComprehensiveIncomeAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_ComprehensiveIncomeAbstract_3bad712f-948d-478e-b335-336fd59c6650" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss_b0ff3866-6211-47ad-a497-29b6fed063cd" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_3bad712f-948d-478e-b335-336fd59c6650" xlink:to="loc_ifrs-full_ProfitLoss_b0ff3866-6211-47ad-a497-29b6fed063cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherComprehensiveIncomeBeforeTax_e44bcdc4-f8d5-4b9d-8884-e954ca9a513b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherComprehensiveIncomeBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_3bad712f-948d-478e-b335-336fd59c6650" xlink:to="loc_ifrs-full_OtherComprehensiveIncomeBeforeTax_e44bcdc4-f8d5-4b9d-8884-e954ca9a513b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_b82b95b8-5e07-4e82-8356-8a7a004f9d9b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_3bad712f-948d-478e-b335-336fd59c6650" xlink:to="loc_ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome_b82b95b8-5e07-4e82-8356-8a7a004f9d9b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ComprehensiveIncome_be61718e-4546-462a-a15c-fd3cb76d45e3" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ComprehensiveIncome"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ComprehensiveIncomeAbstract_3bad712f-948d-478e-b335-336fd59c6650" xlink:to="loc_ifrs-full_ComprehensiveIncome_be61718e-4546-462a-a15c-fd3cb76d45e3" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IssueOfEquity_5096e314-59fb-4df1-b59e-bb7a1a33af4e" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IssueOfEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_IssueOfEquity_5096e314-59fb-4df1-b59e-bb7a1a33af4e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ShareIssueRelatedCost_0ee46e3a-312b-4a89-acd3-aab99995059e" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ShareIssueRelatedCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_ShareIssueRelatedCost_0ee46e3a-312b-4a89-acd3-aab99995059e" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReductionOfIssuedCapital_32cd145b-f4ad-4a7c-84a7-547aed7298ad" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ReductionOfIssuedCapital"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_ReductionOfIssuedCapital_32cd145b-f4ad-4a7c-84a7-547aed7298ad" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CancellationOfTreasuryShares_fb97375f-4204-4df7-8dd0-3d9111dee477" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CancellationOfTreasuryShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_CancellationOfTreasuryShares_fb97375f-4204-4df7-8dd0-3d9111dee477" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_da050dc3-7835-4a65-9fdd-0dd66adb0563" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughSharebasedPaymentTransactions_da050dc3-7835-4a65-9fdd-0dd66adb0563" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsPaid_32f57d3d-d2ce-4867-81fa-0475f85525db" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DividendsPaid"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_DividendsPaid_32f57d3d-d2ce-4867-81fa-0475f85525db" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ChangesInEquity_f4886d64-02fc-440b-a4e7-8dd400bbd74a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ChangesInEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_ifrs-full_ChangesInEquity_f4886d64-02fc-440b-a4e7-8dd400bbd74a" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_IncreaseDecreaseThroughTransactionsWithNonControllingInterests_4e7d953e-5e84-4ead-945d-74144e7dc612" xlink:href="trmd-20260630.xsd#trmd_IncreaseDecreaseThroughTransactionsWithNonControllingInterests"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_StatementOfChangesInEquityLineItems_ed88ef31-35b5-4744-8095-4013a1a3aeec" xlink:to="loc_trmd_IncreaseDecreaseThroughTransactionsWithNonControllingInterests_4e7d953e-5e84-4ead-945d-74144e7dc612" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Equity_4256176f-f470-49ad-94b7-76c7d80629a2" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Equity"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/SegmentReportingCondensedConsolidatedIncomeStatementDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#SegmentReportingCondensedConsolidatedIncomeStatementDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/SegmentReportingCondensedConsolidatedIncomeStatementDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_9b020ea5-8df0-4efe-b516-121c42d10da0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_9b020ea5-8df0-4efe-b516-121c42d10da0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsAxis_05b97c22-f047-456c-9e71-8945d540bbfc" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_9b020ea5-8df0-4efe-b516-121c42d10da0" xlink:to="loc_ifrs-full_SegmentConsolidationItemsAxis_05b97c22-f047-456c-9e71-8945d540bbfc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsDomain_05b97c22-f047-456c-9e71-8945d540bbfc_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis_05b97c22-f047-456c-9e71-8945d540bbfc" xlink:to="loc_ifrs-full_SegmentConsolidationItemsDomain_05b97c22-f047-456c-9e71-8945d540bbfc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsDomain_45abb621-29e7-4ed9-a7a7-e8ef3445e92f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis_05b97c22-f047-456c-9e71-8945d540bbfc" xlink:to="loc_ifrs-full_SegmentConsolidationItemsDomain_45abb621-29e7-4ed9-a7a7-e8ef3445e92f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingSegmentsMember_72c8ebc5-07fe-4cf2-a64d-c13fd170687a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentConsolidationItemsDomain_45abb621-29e7-4ed9-a7a7-e8ef3445e92f" xlink:to="loc_ifrs-full_OperatingSegmentsMember_72c8ebc5-07fe-4cf2-a64d-c13fd170687a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EliminationOfIntersegmentAmountsMember_55ec8cc9-3828-41c1-b67b-209c36f65192" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EliminationOfIntersegmentAmountsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentConsolidationItemsDomain_45abb621-29e7-4ed9-a7a7-e8ef3445e92f" xlink:to="loc_ifrs-full_EliminationOfIntersegmentAmountsMember_55ec8cc9-3828-41c1-b67b-209c36f65192" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsAxis_cc948fec-9dbf-46ac-b80d-993c88bf17c7" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_9b020ea5-8df0-4efe-b516-121c42d10da0" xlink:to="loc_ifrs-full_SegmentsAxis_cc948fec-9dbf-46ac-b80d-993c88bf17c7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsDomain_cc948fec-9dbf-46ac-b80d-993c88bf17c7_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentsAxis_cc948fec-9dbf-46ac-b80d-993c88bf17c7" xlink:to="loc_ifrs-full_SegmentsDomain_cc948fec-9dbf-46ac-b80d-993c88bf17c7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsDomain_57893bf6-2537-4cbf-8020-2c1b67734512" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentsAxis_cc948fec-9dbf-46ac-b80d-993c88bf17c7" xlink:to="loc_ifrs-full_SegmentsDomain_57893bf6-2537-4cbf-8020-2c1b67734512" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_TankMember_41f0aa06-5ce5-4aca-b9b3-df682a9e9999" xlink:href="trmd-20260630.xsd#trmd_TankMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsDomain_57893bf6-2537-4cbf-8020-2c1b67734512" xlink:to="loc_trmd_TankMember_41f0aa06-5ce5-4aca-b9b3-df682a9e9999" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_MarineEngineeringMember_41f3238d-d764-4522-a132-4639ca386d44" xlink:href="trmd-20260630.xsd#trmd_MarineEngineeringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsDomain_57893bf6-2537-4cbf-8020-2c1b67734512" xlink:to="loc_trmd_MarineEngineeringMember_41f3238d-d764-4522-a132-4639ca386d44" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_RevenueFromRenderingOfCargoAndMailTransportServices_a03f1f1f-8785-4422-bf94-042e839c1c48" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_RevenueFromRenderingOfCargoAndMailTransportServices"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_RevenueFromRenderingOfCargoAndMailTransportServices_a03f1f1f-8785-4422-bf94-042e839c1c48" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_PortExpensesBunkersAndCommissions_ba07d7e2-8a06-4968-ad43-a277a8ba289c" xlink:href="trmd-20260630.xsd#trmd_PortExpensesBunkersAndCommissions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_trmd_PortExpensesBunkersAndCommissions_ba07d7e2-8a06-4968-ad43-a277a8ba289c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_OtherCostOfGoodsSold_2753f770-8894-49ed-bece-8b3b3fc1f718" xlink:href="trmd-20260630.xsd#trmd_OtherCostOfGoodsSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_trmd_OtherCostOfGoodsSold_2753f770-8894-49ed-bece-8b3b3fc1f718" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingExpense_5ea4d0fd-0c0d-44c2-9343-5de4530f4d2a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OperatingExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_OperatingExpense_5ea4d0fd-0c0d-44c2-9343-5de4530f4d2a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets_d27ee9cc-0e99-406d-bbc9-d6c1ecc50f36" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_GainsLossesOnDisposalsOfNoncurrentAssets_d27ee9cc-0e99-406d-bbc9-d6c1ecc50f36" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdministrativeExpense_448271a7-21e0-4fbe-aadd-52af668cb3e3" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_AdministrativeExpense_448271a7-21e0-4fbe-aadd-52af668cb3e3" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherOperatingIncomeExpense_b9f6eb6a-a321-4d86-81a0-b7c676f509f2" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherOperatingIncomeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_OtherOperatingIncomeExpense_b9f6eb6a-a321-4d86-81a0-b7c676f509f2" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationAndAmortisationExpense_810ffb55-e1df-47ab-9426-ad5fd7306228" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DepreciationAndAmortisationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_DepreciationAndAmortisationExpense_810ffb55-e1df-47ab-9426-ad5fd7306228" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossFromOperatingActivities_0a50f9b9-527d-4189-ba8a-d812f26b4a63" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLossFromOperatingActivities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_ProfitLossFromOperatingActivities_0a50f9b9-527d-4189-ba8a-d812f26b4a63" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceIncome_6c9ec1c3-076b-4cef-a6bd-26c255e2ea90" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_FinanceIncome"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_FinanceIncome_6c9ec1c3-076b-4cef-a6bd-26c255e2ea90" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_FinanceCosts_f4c8a060-1742-424e-8c2e-a97874aeb987" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_FinanceCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_FinanceCosts_f4c8a060-1742-424e-8c2e-a97874aeb987" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLossBeforeTax_12a35fb5-2a36-4a8a-aa56-b4020e1c5f97" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLossBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_ProfitLossBeforeTax_12a35fb5-2a36-4a8a-aa56-b4020e1c5f97" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_179e0faa-937d-47cd-87b7-81c6da11ac8f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncomeTaxExpenseContinuingOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_IncomeTaxExpenseContinuingOperations_179e0faa-937d-47cd-87b7-81c6da11ac8f" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProfitLoss_6c563cbd-4e8c-4738-946c-fab3bcbab921" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProfitLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_de0aacb3-428a-4c1f-a993-1b7bf43bf1f7" xlink:to="loc_ifrs-full_ProfitLoss_6c563cbd-4e8c-4738-946c-fab3bcbab921" xlink:type="arc" order="13"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/SegmentReportingCondensedConsolidatedBalanceSheetDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#SegmentReportingCondensedConsolidatedBalanceSheetDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/SegmentReportingCondensedConsolidatedBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_21c9519e-1dd8-496c-9d8a-8880a07df8c4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfOperatingSegmentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_f735a57e-38c3-4d75-b63b-4dc3d72d0393" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfOperatingSegmentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_21c9519e-1dd8-496c-9d8a-8880a07df8c4" xlink:to="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_f735a57e-38c3-4d75-b63b-4dc3d72d0393" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsAxis_e1888e40-78da-4131-a665-05d8860ae7bd" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_f735a57e-38c3-4d75-b63b-4dc3d72d0393" xlink:to="loc_ifrs-full_SegmentConsolidationItemsAxis_e1888e40-78da-4131-a665-05d8860ae7bd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsDomain_e1888e40-78da-4131-a665-05d8860ae7bd_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis_e1888e40-78da-4131-a665-05d8860ae7bd" xlink:to="loc_ifrs-full_SegmentConsolidationItemsDomain_e1888e40-78da-4131-a665-05d8860ae7bd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentConsolidationItemsDomain_c22111af-f966-49f5-ae70-c629c899babf" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentConsolidationItemsAxis_e1888e40-78da-4131-a665-05d8860ae7bd" xlink:to="loc_ifrs-full_SegmentConsolidationItemsDomain_c22111af-f966-49f5-ae70-c629c899babf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OperatingSegmentsMember_f429a075-96f4-429c-b9fa-3e90267d75f4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentConsolidationItemsDomain_c22111af-f966-49f5-ae70-c629c899babf" xlink:to="loc_ifrs-full_OperatingSegmentsMember_f429a075-96f4-429c-b9fa-3e90267d75f4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EliminationOfIntersegmentAmountsMember_b1f7b8a6-ba4d-4133-a688-da4156942a32" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EliminationOfIntersegmentAmountsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentConsolidationItemsDomain_c22111af-f966-49f5-ae70-c629c899babf" xlink:to="loc_ifrs-full_EliminationOfIntersegmentAmountsMember_b1f7b8a6-ba4d-4133-a688-da4156942a32" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsAxis_112aab9f-d73b-4d89-9414-40e51f662abe" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsTable_f735a57e-38c3-4d75-b63b-4dc3d72d0393" xlink:to="loc_ifrs-full_SegmentsAxis_112aab9f-d73b-4d89-9414-40e51f662abe" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsDomain_112aab9f-d73b-4d89-9414-40e51f662abe_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_SegmentsAxis_112aab9f-d73b-4d89-9414-40e51f662abe" xlink:to="loc_ifrs-full_SegmentsDomain_112aab9f-d73b-4d89-9414-40e51f662abe_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_SegmentsDomain_f36d28b0-8f72-4c2f-9665-fc4a6ae0d279" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_SegmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_SegmentsAxis_112aab9f-d73b-4d89-9414-40e51f662abe" xlink:to="loc_ifrs-full_SegmentsDomain_f36d28b0-8f72-4c2f-9665-fc4a6ae0d279" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_TankMember_9602f087-0891-4c2c-8807-802f8bccccb7" xlink:href="trmd-20260630.xsd#trmd_TankMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsDomain_f36d28b0-8f72-4c2f-9665-fc4a6ae0d279" xlink:to="loc_trmd_TankMember_9602f087-0891-4c2c-8807-802f8bccccb7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_MarineEngineeringMember_b6c8834d-ab81-479c-8fe1-9d0d775fe165" xlink:href="trmd-20260630.xsd#trmd_MarineEngineeringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_SegmentsDomain_f36d28b0-8f72-4c2f-9665-fc4a6ae0d279" xlink:to="loc_trmd_MarineEngineeringMember_b6c8834d-ab81-479c-8fe1-9d0d775fe165" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AssetsAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_21c9519e-1dd8-496c-9d8a-8880a07df8c4" xlink:to="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract_ed0a3c1d-7d0a-4256-8bfd-036a4e345cf8" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwillAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract_ed0a3c1d-7d0a-4256-8bfd-036a4e345cf8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Goodwill_95497bdd-918e-45e5-91d8-f33091e03585" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract_ed0a3c1d-7d0a-4256-8bfd-036a4e345cf8" xlink:to="loc_ifrs-full_Goodwill_95497bdd-918e-45e5-91d8-f33091e03585" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill_93f18c4e-1aca-4b28-b5ea-b17985cf1e54" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IntangibleAssetsOtherThanGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract_ed0a3c1d-7d0a-4256-8bfd-036a4e345cf8" xlink:to="loc_ifrs-full_IntangibleAssetsOtherThanGoodwill_93f18c4e-1aca-4b28-b5ea-b17985cf1e54" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IntangibleAssetsAndGoodwill_efb7cade-6664-45de-b990-6deab33378f6" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IntangibleAssetsAndGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_IntangibleAssetsAndGoodwillAbstract_ed0a3c1d-7d0a-4256-8bfd-036a4e345cf8" xlink:to="loc_ifrs-full_IntangibleAssetsAndGoodwill_efb7cade-6664-45de-b990-6deab33378f6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LandAndBuildings_16c3cb3a-a920-483c-b483-c866c424f7c9" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LandAndBuildings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:to="loc_ifrs-full_LandAndBuildings_16c3cb3a-a920-483c-b483-c866c424f7c9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselsAndCapitalizedDrydock_8177ee2c-ee81-4b81-abda-f82983c7ec87" xlink:href="trmd-20260630.xsd#trmd_VesselsAndCapitalizedDrydock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:to="loc_trmd_VesselsAndCapitalizedDrydock_8177ee2c-ee81-4b81-abda-f82983c7ec87" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentPrepayments_019ed602-e72a-7ca5-9108-5e95d683987f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentPrepayments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:to="loc_ifrs-full_NoncurrentPrepayments_019ed602-e72a-7ca5-9108-5e95d683987f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions_04564919-336c-402d-9649-f6dea146d642" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentExpendituresRecognisedForConstructions_04564919-336c-402d-9649-f6dea146d642" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipment_87805709-7057-476d-a443-3498720a09f4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:to="loc_ifrs-full_OtherPropertyPlantAndEquipment_87805709-7057-476d-a443-3498720a09f4" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_b0a043fc-ddbc-4c42-9bdf-1f7bcbf9f993" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentAbstract_26ba3a76-380b-44ef-926d-21c5c32abc24" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_b0a043fc-ddbc-4c42-9bdf-1f7bcbf9f993" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_aefd5b4f-c4d2-4468-aad2-de9fda0a30fb" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:to="loc_ifrs-full_InvestmentsInJointVenturesAccountedForUsingEquityMethod_aefd5b4f-c4d2-4468-aad2-de9fda0a30fb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost_57df81be-a404-4788-b372-edd45e12a928" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:to="loc_ifrs-full_NoncurrentFinancialAssetsAtAmortisedCost_57df81be-a404-4788-b372-edd45e12a928" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxAssets_5abe187e-30a2-46fb-88c8-ff3f19674a40" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DeferredTaxAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:to="loc_ifrs-full_DeferredTaxAssets_5abe187e-30a2-46fb-88c8-ff3f19674a40" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod_96148c60-de5c-47f6-8e1b-7db62c71072d" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:to="loc_ifrs-full_NoncurrentInvestmentsOtherThanInvestmentsAccountedForUsingEquityMethod_96148c60-de5c-47f6-8e1b-7db62c71072d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentFinancialAssets_535108bd-2563-4e9f-bfb0-bb007bd8a243" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentFinancialAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfNoncurrentFinancialAssetsAbstract_ca07c8fe-4a6b-4ff2-936d-40b9e79078fb" xlink:to="loc_ifrs-full_NoncurrentFinancialAssets_535108bd-2563-4e9f-bfb0-bb007bd8a243" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssets_b6e8aa21-a21f-4969-85bb-beb610478482" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_NoncurrentAssets_b6e8aa21-a21f-4969-85bb-beb610478482" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Inventories_aaff1878-ed32-46e2-93ea-ff89acf7c9d8" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Inventories"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_Inventories_aaff1878-ed32-46e2-93ea-ff89acf7c9d8" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTradeReceivables_2b1b319e-a209-4bff-8340-7d66b8b43f9c" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentTradeReceivables"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_CurrentTradeReceivables_2b1b319e-a209-4bff-8340-7d66b8b43f9c" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentReceivables_6328be1c-9044-4a17-9891-4959e0340a26" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherCurrentReceivables"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_OtherCurrentReceivables_6328be1c-9044-4a17-9891-4959e0340a26" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentPrepayments_cd096fe3-4cd5-4642-af73-43b106a58ed0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentPrepayments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_CurrentPrepayments_cd096fe3-4cd5-4642-af73-43b106a58ed0" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_CashAndCashEquivalentsIncludingRestrictedCash_c556f410-8e4b-45b7-b6e7-3bba9fae41e7" xlink:href="trmd-20260630.xsd#trmd_CashAndCashEquivalentsIncludingRestrictedCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_trmd_CashAndCashEquivalentsIncludingRestrictedCash_c556f410-8e4b-45b7-b6e7-3bba9fae41e7" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_690cd4bc-d59f-4c78-90ea-9fa8279e1e74" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_690cd4bc-d59f-4c78-90ea-9fa8279e1e74" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale_ca4c97e6-63ad-44c6-8644-7a060b14cef0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSale_ca4c97e6-63ad-44c6-8644-7a060b14cef0" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentAssets_f88f8bd0-0e1e-4379-b45c-3011d1b648ba" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_CurrentAssets_f88f8bd0-0e1e-4379-b45c-3011d1b648ba" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Assets_4fd090d1-1471-467c-b21b-00e993e9efee" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Assets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AssetsAbstract_0edc1448-a5ec-4ea1-94a5-342f2b03bc0f" xlink:to="loc_ifrs-full_Assets_4fd090d1-1471-467c-b21b-00e993e9efee" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAndLiabilitiesAbstract_9ceff8ab-8cf5-4f54-8b0d-7385eacf40ba" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EquityAndLiabilitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfOperatingSegmentsLineItems_21c9519e-1dd8-496c-9d8a-8880a07df8c4" xlink:to="loc_ifrs-full_EquityAndLiabilitiesAbstract_9ceff8ab-8cf5-4f54-8b0d-7385eacf40ba" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Equity_89a4e972-51f5-4938-9c33-2b169ff70156" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Equity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAndLiabilitiesAbstract_9ceff8ab-8cf5-4f54-8b0d-7385eacf40ba" xlink:to="loc_ifrs-full_Equity_89a4e972-51f5-4938-9c33-2b169ff70156" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LiabilitiesAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAndLiabilitiesAbstract_9ceff8ab-8cf5-4f54-8b0d-7385eacf40ba" xlink:to="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NonCurrentTaxLiabilityRelatedToHeldOverGains_b0fe9ef2-2112-497b-9894-ffd7f21fc4f7" xlink:href="trmd-20260630.xsd#trmd_NonCurrentTaxLiabilityRelatedToHeldOverGains"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_trmd_NonCurrentTaxLiabilityRelatedToHeldOverGains_b0fe9ef2-2112-497b-9894-ffd7f21fc4f7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DeferredTaxLiabilities_b696bc8f-b9a8-4339-b9cf-a08b6dadc3d1" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DeferredTaxLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_DeferredTaxLiabilities_b696bc8f-b9a8-4339-b9cf-a08b6dadc3d1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LongtermBorrowings_77b40c8d-9e9e-4c8c-b9bc-30c8a2ef171a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LongtermBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_LongtermBorrowings_77b40c8d-9e9e-4c8c-b9bc-30c8a2ef171a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherNoncurrentLiabilities_2200c1d4-7b90-4146-8424-552c3f6f4b51" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherNoncurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_OtherNoncurrentLiabilities_2200c1d4-7b90-4146-8424-552c3f6f4b51" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentLiabilities_63c2c735-0ebd-4b15-867e-348d04660e5b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_NoncurrentLiabilities_63c2c735-0ebd-4b15-867e-348d04660e5b" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_586863cf-4fb6-4a2c-97f8-cfe37514c1ca" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings_586863cf-4fb6-4a2c-97f8-cfe37514c1ca" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_387cd698-ae43-45cd-b5b6-11ccd72b6e33" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_TradeAndOtherCurrentPayablesToTradeSuppliers_387cd698-ae43-45cd-b5b6-11ccd72b6e33" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentTaxLiabilitiesCurrent_8e1232a6-5f35-4373-9521-7ea903a469a2" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentTaxLiabilitiesCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_CurrentTaxLiabilitiesCurrent_8e1232a6-5f35-4373-9521-7ea903a469a2" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherCurrentLiabilities_92502cfc-93cd-494b-9dfa-4bf3ad687e01" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherCurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_OtherCurrentLiabilities_92502cfc-93cd-494b-9dfa-4bf3ad687e01" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherShorttermProvisions_e8ec1ffa-932e-402e-9ca7-4cd35253dd80" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherShorttermProvisions"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_OtherShorttermProvisions_e8ec1ffa-932e-402e-9ca7-4cd35253dd80" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentDeferredIncomeIncludingCurrentContractLiabilities_8ef52443-16da-4140-b550-7b60ba6d294b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentDeferredIncomeIncludingCurrentContractLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_CurrentDeferredIncomeIncludingCurrentContractLiabilities_8ef52443-16da-4140-b550-7b60ba6d294b" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CurrentLiabilities_77eccf71-3c6b-47b5-a505-5504b3c4b2c5" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CurrentLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_CurrentLiabilities_77eccf71-3c6b-47b5-a505-5504b3c4b2c5" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Liabilities_def218c4-a130-4eab-a168-6e9887bddd7a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Liabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_LiabilitiesAbstract_cf0d9b5e-1849-4e37-a48e-d3c4ba4c3e76" xlink:to="loc_ifrs-full_Liabilities_def218c4-a130-4eab-a168-6e9887bddd7a" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EquityAndLiabilities_6c874199-518c-4649-ab0a-15f57f4a18b9" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EquityAndLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_EquityAndLiabilitiesAbstract_9ceff8ab-8cf5-4f54-8b0d-7385eacf40ba" xlink:to="loc_ifrs-full_EquityAndLiabilities_6c874199-518c-4649-ab0a-15f57f4a18b9" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/STAFFCOSTSNarrativeDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#STAFFCOSTSNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/STAFFCOSTSNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:href="trmd-20260630.xsd#trmd_DisclosureOfEmployeeBenefitsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DisclosureOfEmployeeBenefitsTable_b430899f-eb3a-47f1-973e-29a43820e6af" xlink:href="trmd-20260630.xsd#trmd_DisclosureOfEmployeeBenefitsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_DisclosureOfEmployeeBenefitsTable_b430899f-eb3a-47f1-973e-29a43820e6af" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_7c174fa8-c3ed-4be9-8cef-69bb9bf9a23f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsTable_b430899f-eb3a-47f1-973e-29a43820e6af" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_7c174fa8-c3ed-4be9-8cef-69bb9bf9a23f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_7c174fa8-c3ed-4be9-8cef-69bb9bf9a23f_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_7c174fa8-c3ed-4be9-8cef-69bb9bf9a23f" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_7c174fa8-c3ed-4be9-8cef-69bb9bf9a23f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_b6ec85c2-73ff-440e-9caf-f602f3d4436b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_7c174fa8-c3ed-4be9-8cef-69bb9bf9a23f" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_b6ec85c2-73ff-440e-9caf-f602f3d4436b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_OperatingExpensesMember_0951efdd-8374-497d-bad8-35e4424aff98" xlink:href="trmd-20260630.xsd#trmd_OperatingExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_b6ec85c2-73ff-440e-9caf-f602f3d4436b" xlink:to="loc_trmd_OperatingExpensesMember_0951efdd-8374-497d-bad8-35e4424aff98" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_8cdb8f35-1c07-46fa-96d1-d48e934bbc52" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsTable_b430899f-eb3a-47f1-973e-29a43820e6af" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_8cdb8f35-1c07-46fa-96d1-d48e934bbc52" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsDomain_8cdb8f35-1c07-46fa-96d1-d48e934bbc52_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_8cdb8f35-1c07-46fa-96d1-d48e934bbc52" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsDomain_8cdb8f35-1c07-46fa-96d1-d48e934bbc52_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsDomain_2bfec486-6075-49aa-85c5-09f3fdbeefd4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_TypesOfSharebasedPaymentArrangementsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsAxis_8cdb8f35-1c07-46fa-96d1-d48e934bbc52" xlink:to="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsDomain_2bfec486-6075-49aa-85c5-09f3fdbeefd4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_RSUGrantedIn2026Member_019ef2c2-43ed-732f-bcb0-56beb957e819" xlink:href="trmd-20260630.xsd#trmd_RSUGrantedIn2026Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsDomain_2bfec486-6075-49aa-85c5-09f3fdbeefd4" xlink:to="loc_trmd_RSUGrantedIn2026Member_019ef2c2-43ed-732f-bcb0-56beb957e819" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_RSUGrantedIn2025Member_44de450b-638e-4451-b53d-fd47fd79caee" xlink:href="trmd-20260630.xsd#trmd_RSUGrantedIn2025Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_TypesOfSharebasedPaymentArrangementsDomain_2bfec486-6075-49aa-85c5-09f3fdbeefd4" xlink:to="loc_trmd_RSUGrantedIn2025Member_44de450b-638e-4451-b53d-fd47fd79caee" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_019f18a5-f217-79e1-8c04-a04653abebbc" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsTable_b430899f-eb3a-47f1-973e-29a43820e6af" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_019f18a5-f217-79e1-8c04-a04653abebbc" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesDomain_019f18a5-f217-79e1-8c04-a04653abebbc_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_019f18a5-f217-79e1-8c04-a04653abebbc" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesDomain_019f18a5-f217-79e1-8c04-a04653abebbc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CategoriesOfRelatedPartiesDomain_019f18a6-369e-79ef-9880-97f473b762bd" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CategoriesOfRelatedPartiesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesAxis_019f18a5-f217-79e1-8c04-a04653abebbc" xlink:to="loc_ifrs-full_CategoriesOfRelatedPartiesDomain_019f18a6-369e-79ef-9880-97f473b762bd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_SeniorManagementTeamMember_019f18a6-7c80-7282-959e-078ba14b410f" xlink:href="trmd-20260630.xsd#trmd_SeniorManagementTeamMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesDomain_019f18a6-369e-79ef-9880-97f473b762bd" xlink:to="loc_trmd_SeniorManagementTeamMember_019f18a6-7c80-7282-959e-078ba14b410f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_OtherManagementMember_019f18a7-bb74-7ed0-a853-d6cbc1a50016" xlink:href="trmd-20260630.xsd#trmd_OtherManagementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CategoriesOfRelatedPartiesDomain_019f18a6-369e-79ef-9880-97f473b762bd" xlink:to="loc_trmd_OtherManagementMember_019f18a7-bb74-7ed0-a853-d6cbc1a50016" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualAxis_dc9fecbc-d325-4a0d-a85a-8995e820e0c2" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsTable_b430899f-eb3a-47f1-973e-29a43820e6af" xlink:to="loc_srt_TitleOfIndividualAxis_dc9fecbc-d325-4a0d-a85a-8995e820e0c2" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_dc9fecbc-d325-4a0d-a85a-8995e820e0c2_default" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_TitleOfIndividualAxis_dc9fecbc-d325-4a0d-a85a-8995e820e0c2" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_dc9fecbc-d325-4a0d-a85a-8995e820e0c2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_c78035b1-0ad7-473e-9058-cc6101a6844e" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_TitleOfIndividualWithRelationshipToEntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_TitleOfIndividualAxis_dc9fecbc-d325-4a0d-a85a-8995e820e0c2" xlink:to="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_c78035b1-0ad7-473e-9058-cc6101a6844e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ChiefExecutiveOfficerMember_ab1afc3b-1368-4e4b-acd6-39bbeca8432a" xlink:href="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd#srt_ChiefExecutiveOfficerMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_TitleOfIndividualWithRelationshipToEntityDomain_c78035b1-0ad7-473e-9058-cc6101a6844e" xlink:to="loc_srt_ChiefExecutiveOfficerMember_ab1afc3b-1368-4e4b-acd6-39bbeca8432a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfSeafarerEmployeesForWhichStaffCostsIncludedInOperatingExpenses_b97425d0-d1d5-48ab-9b10-b7c6887f3f1b" xlink:href="trmd-20260630.xsd#trmd_NumberOfSeafarerEmployeesForWhichStaffCostsIncludedInOperatingExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_NumberOfSeafarerEmployeesForWhichStaffCostsIncludedInOperatingExpenses_b97425d0-d1d5-48ab-9b10-b7c6887f3f1b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfSeafarers_11b4a279-87ea-4cab-b834-939e0058e862" xlink:href="trmd-20260630.xsd#trmd_NumberOfSeafarers"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_NumberOfSeafarers_11b4a279-87ea-4cab-b834-939e0058e862" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfSeafarersOnShortTermContracts_2c12ea9d-c5c3-4bb6-b0cf-99f228486db2" xlink:href="trmd-20260630.xsd#trmd_NumberOfSeafarersOnShortTermContracts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_NumberOfSeafarersOnShortTermContracts_2c12ea9d-c5c3-4bb6-b0cf-99f228486db2" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_WagesAndSalariesForSeafarersEmployed_5a6485f2-eaa9-4f60-b789-30447ad9377b" xlink:href="trmd-20260630.xsd#trmd_WagesAndSalariesForSeafarersEmployed"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_WagesAndSalariesForSeafarersEmployed_5a6485f2-eaa9-4f60-b789-30447ad9377b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_WagesAndSalariesForSeafarersEmployedOnShortTermContracts_eb12090b-9c6f-4247-9d68-0686242a64be" xlink:href="trmd-20260630.xsd#trmd_WagesAndSalariesForSeafarersEmployedOnShortTermContracts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_WagesAndSalariesForSeafarersEmployedOnShortTermContracts_eb12090b-9c6f-4247-9d68-0686242a64be" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense_d6c0246d-a5d8-4c3f-a111-326eb864318d" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EmployeeBenefitsExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_ifrs-full_EmployeeBenefitsExpense_d6c0246d-a5d8-4c3f-a111-326eb864318d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_KeyManagementPersonnelCompensation_8935058b-b493-4106-8e6c-2e0238b4497d" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_KeyManagementPersonnelCompensation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_ifrs-full_KeyManagementPersonnelCompensation_8935058b-b493-4106-8e6c-2e0238b4497d" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_25222255-ad6c-408d-9880-1838d1e7630b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_ifrs-full_NumberOfInstrumentsOtherEquityInstrumentsGranted_25222255-ad6c-408d-9880-1838d1e7630b" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod_b81d3af4-a0f5-4cb0-945a-6cbef338023e" xlink:href="trmd-20260630.xsd#trmd_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_VestingRequirementsForShareBasedPaymentArrangementVestingPeriod_b81d3af4-a0f5-4cb0-945a-6cbef338023e" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_cb3abf83-a357-4965-9675-80e2371b2013" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_ifrs-full_WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement2019_cb3abf83-a357-4965-9675-80e2371b2013" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_ExercisePeriodOfOtherEquityInstrumentsAfterVestingDate_ba93174e-c7e2-4c78-b3bb-19dbb1cce9f5" xlink:href="trmd-20260630.xsd#trmd_ExercisePeriodOfOtherEquityInstrumentsAfterVestingDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_ExercisePeriodOfOtherEquityInstrumentsAfterVestingDate_ba93174e-c7e2-4c78-b3bb-19dbb1cce9f5" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted_04cf3440-2910-4967-bc37-5b59cd91e4aa" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_ifrs-full_WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted_04cf3440-2910-4967-bc37-5b59cd91e4aa" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_WeightedAverageRemainingContractualLifeOfOutstandingOtherEquityInstruments_64fba5d7-83a0-47be-9526-5588caf2333c" xlink:href="trmd-20260630.xsd#trmd_WeightedAverageRemainingContractualLifeOfOutstandingOtherEquityInstruments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_661785fc-50eb-4751-b6d6-b36232735565" xlink:to="loc_trmd_WeightedAverageRemainingContractualLifeOfOutstandingOtherEquityInstruments_64fba5d7-83a0-47be-9526-5588caf2333c" xlink:type="arc" order="12"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/STAFFCOSTSScheduleofStaffCostsDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#STAFFCOSTSScheduleofStaffCostsDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/STAFFCOSTSScheduleofStaffCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_75a7fa9d-183f-4558-98c7-563814096c40" xlink:href="trmd-20260630.xsd#trmd_DisclosureOfEmployeeBenefitsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DisclosureOfEmployeeBenefitsTable_62b2cb9e-ab56-492a-b9b5-fa5573745923" xlink:href="trmd-20260630.xsd#trmd_DisclosureOfEmployeeBenefitsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_75a7fa9d-183f-4558-98c7-563814096c40" xlink:to="loc_trmd_DisclosureOfEmployeeBenefitsTable_62b2cb9e-ab56-492a-b9b5-fa5573745923" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_fbd2db3d-b37c-41c2-96b2-34354e5808c0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsTable_62b2cb9e-ab56-492a-b9b5-fa5573745923" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_fbd2db3d-b37c-41c2-96b2-34354e5808c0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_fbd2db3d-b37c-41c2-96b2-34354e5808c0_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_fbd2db3d-b37c-41c2-96b2-34354e5808c0" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_fbd2db3d-b37c-41c2-96b2-34354e5808c0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_556f7fde-0f2c-4ecd-b9b1-8f35202843f0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_fbd2db3d-b37c-41c2-96b2-34354e5808c0" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_556f7fde-0f2c-4ecd-b9b1-8f35202843f0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_OperatingExpensesMember_a18ca1f2-e9d1-4298-9b45-3e3a1f93d6e5" xlink:href="trmd-20260630.xsd#trmd_OperatingExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_556f7fde-0f2c-4ecd-b9b1-8f35202843f0" xlink:to="loc_trmd_OperatingExpensesMember_a18ca1f2-e9d1-4298-9b45-3e3a1f93d6e5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_AdministrativeExpensesMember_9a051e51-ac36-4237-baad-9df4bf49c7e3" xlink:href="trmd-20260630.xsd#trmd_AdministrativeExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_556f7fde-0f2c-4ecd-b9b1-8f35202843f0" xlink:to="loc_trmd_AdministrativeExpensesMember_9a051e51-ac36-4237-baad-9df4bf49c7e3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_EmployeeBenefitsExpense_53aa7014-ba32-4e0c-9471-2b317ae30ad7" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_EmployeeBenefitsExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DisclosureOfEmployeeBenefitsLineItems_75a7fa9d-183f-4558-98c7-563814096c40" xlink:to="loc_ifrs-full_EmployeeBenefitsExpense_53aa7014-ba32-4e0c-9471-2b317ae30ad7" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/VESSELSANDCAPITALIZEDDRYDOCKINGScheduleofVesselandCapitalizedDryDockingDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#VESSELSANDCAPITALIZEDDRYDOCKINGScheduleofVesselandCapitalizedDryDockingDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/VESSELSANDCAPITALIZEDDRYDOCKINGScheduleofVesselandCapitalizedDryDockingDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_cb37f756-d03c-4da9-b2f5-2c39fdee504f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_b8c0e3ec-2d4d-4edb-bbf8-132c5bb434be" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_cb37f756-d03c-4da9-b2f5-2c39fdee504f" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_b8c0e3ec-2d4d-4edb-bbf8-132c5bb434be" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_a9e201c3-e437-4abe-893d-d98b9ef4f166" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_b8c0e3ec-2d4d-4edb-bbf8-132c5bb434be" xlink:to="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_a9e201c3-e437-4abe-893d-d98b9ef4f166" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CarryingAmountMember_a9e201c3-e437-4abe-893d-d98b9ef4f166_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CarryingAmountMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_a9e201c3-e437-4abe-893d-d98b9ef4f166" xlink:to="loc_ifrs-full_CarryingAmountMember_a9e201c3-e437-4abe-893d-d98b9ef4f166_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_CarryingAmountMember_67f882c8-747f-4dd5-882e-4fa2b6f21ff9" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_CarryingAmountMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis_a9e201c3-e437-4abe-893d-d98b9ef4f166" xlink:to="loc_ifrs-full_CarryingAmountMember_67f882c8-747f-4dd5-882e-4fa2b6f21ff9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GrossCarryingAmountMember_5b3034d0-a414-4a3d-bb7d-a2726840d1cf" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_GrossCarryingAmountMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_67f882c8-747f-4dd5-882e-4fa2b6f21ff9" xlink:to="loc_ifrs-full_GrossCarryingAmountMember_5b3034d0-a414-4a3d-bb7d-a2726840d1cf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_f1d63c35-6a99-406b-b256-58880236018b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AccumulatedDepreciationAndAmortisationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_67f882c8-747f-4dd5-882e-4fa2b6f21ff9" xlink:to="loc_ifrs-full_AccumulatedDepreciationAndAmortisationMember_f1d63c35-6a99-406b-b256-58880236018b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AccumulatedImpairmentMember_d9c9a6cf-73d6-4da7-a1fd-4aad67305853" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AccumulatedImpairmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_CarryingAmountMember_67f882c8-747f-4dd5-882e-4fa2b6f21ff9" xlink:to="loc_ifrs-full_AccumulatedImpairmentMember_d9c9a6cf-73d6-4da7-a1fd-4aad67305853" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_8498927a-b223-43db-9703-748e6d7681a6" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_b8c0e3ec-2d4d-4edb-bbf8-132c5bb434be" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_8498927a-b223-43db-9703-748e6d7681a6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_8498927a-b223-43db-9703-748e6d7681a6_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_8498927a-b223-43db-9703-748e6d7681a6" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_8498927a-b223-43db-9703-748e6d7681a6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_7ac75ed7-484c-4327-8268-fe66929b5383" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_8498927a-b223-43db-9703-748e6d7681a6" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_7ac75ed7-484c-4327-8268-fe66929b5383" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselsAndCapitalizedDryDockingMember_52f96add-0360-4259-8168-3e10578a8cc9" xlink:href="trmd-20260630.xsd#trmd_VesselsAndCapitalizedDryDockingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_7ac75ed7-484c-4327-8268-fe66929b5383" xlink:to="loc_trmd_VesselsAndCapitalizedDryDockingMember_52f96add-0360-4259-8168-3e10578a8cc9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis_aac3870d-371c-4aa2-946b-dd04a606bdd5" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_b8c0e3ec-2d4d-4edb-bbf8-132c5bb434be" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis_aac3870d-371c-4aa2-946b-dd04a606bdd5" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain_aac3870d-371c-4aa2-946b-dd04a606bdd5_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis_aac3870d-371c-4aa2-946b-dd04a606bdd5" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain_aac3870d-371c-4aa2-946b-dd04a606bdd5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain_75dbf99a-915b-4bce-8e66-c32083c9590d" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsAxis_aac3870d-371c-4aa2-946b-dd04a606bdd5" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain_75dbf99a-915b-4bce-8e66-c32083c9590d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentMember_9ec07ef6-d7b7-4fc2-9f2f-4688e4a17bad" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssetsDomain_75dbf99a-915b-4bce-8e66-c32083c9590d" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentMember_9ec07ef6-d7b7-4fc2-9f2f-4688e4a17bad" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_cb37f756-d03c-4da9-b2f5-2c39fdee504f" xlink:to="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_2a627f93-b607-4709-8c2a-3a708f39f104" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:to="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_2a627f93-b607-4709-8c2a-3a708f39f104" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets_e965ef63-0b34-448d-9900-7716b98b1313" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:to="loc_ifrs-full_AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipmentIncludingRightofuseAssets_e965ef63-0b34-448d-9900-7716b98b1313" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisposalsPropertyPlantAndEquipmentIncludingRightofuseAssets_38a3d881-e646-419a-b815-19c072e2ce0a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisposalsPropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:to="loc_ifrs-full_DisposalsPropertyPlantAndEquipmentIncludingRightofuseAssets_38a3d881-e646-419a-b815-19c072e2ce0a" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipmentIncludingRightofuseAssets_9a36e0f4-0da6-47c2-a841-a6dd23345a69" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:to="loc_ifrs-full_IncreaseDecreaseThroughTransfersPropertyPlantAndEquipmentIncludingRightofuseAssets_9a36e0f4-0da6-47c2-a841-a6dd23345a69" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets_620bc8c1-bc19-478f-b033-c2428eaeda74" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:to="loc_ifrs-full_DepreciationPropertyPlantAndEquipmentIncludingRightofuseAssets_620bc8c1-bc19-478f-b033-c2428eaeda74" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipmentIncludingRightofuseAssets_62e7db69-984c-4c91-9f46-17a07cb691e0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipmentIncludingRightofuseAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract_bb9f3788-3eb7-496b-ac15-11c6de569502" xlink:to="loc_ifrs-full_DecreaseThroughClassifiedAsHeldForSalePropertyPlantAndEquipmentIncludingRightofuseAssets_62e7db69-984c-4c91-9f46-17a07cb691e0" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets_4fda9804-9b6a-4193-909f-9deab116635a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_PropertyPlantAndEquipmentIncludingRightofuseAssets"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/VESSELSANDCAPITALIZEDDRYDOCKINGNarrativeDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#VESSELSANDCAPITALIZEDDRYDOCKINGNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/VESSELSANDCAPITALIZEDDRYDOCKINGNarrativeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_d2ea96ff-b20c-4228-a6b0-48110128bf52" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_c1ec86a0-40d8-45e3-a966-8491351fa6e8" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_d2ea96ff-b20c-4228-a6b0-48110128bf52" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_c1ec86a0-40d8-45e3-a966-8491351fa6e8" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6af5f42c-84a0-4ace-b4d6-1b7d3a2ea5fa" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_c1ec86a0-40d8-45e3-a966-8491351fa6e8" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6af5f42c-84a0-4ace-b4d6-1b7d3a2ea5fa" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_6af5f42c-84a0-4ace-b4d6-1b7d3a2ea5fa_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6af5f42c-84a0-4ace-b4d6-1b7d3a2ea5fa" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_6af5f42c-84a0-4ace-b4d6-1b7d3a2ea5fa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_107b365f-c2ce-4f42-aa81-47b4a6d3b122" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_6af5f42c-84a0-4ace-b4d6-1b7d3a2ea5fa" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_107b365f-c2ce-4f42-aa81-47b4a6d3b122" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselsAndCapitalizedDryDockingMember_ea943652-f4e8-4ffa-b405-dbbc235ab296" xlink:href="trmd-20260630.xsd#trmd_VesselsAndCapitalizedDryDockingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_107b365f-c2ce-4f42-aa81-47b4a6d3b122" xlink:to="loc_trmd_VesselsAndCapitalizedDryDockingMember_ea943652-f4e8-4ffa-b405-dbbc235ab296" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_ac893729-b0f6-45eb-bc2b-93688c1ff29b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_OtherPropertyPlantAndEquipmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_107b365f-c2ce-4f42-aa81-47b4a6d3b122" xlink:to="loc_ifrs-full_OtherPropertyPlantAndEquipmentMember_ac893729-b0f6-45eb-bc2b-93688c1ff29b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LandAndBuildingsMember_6e72a07b-c1b2-48bb-b04a-1cc90f1d2581" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LandAndBuildingsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_107b365f-c2ce-4f42-aa81-47b4a6d3b122" xlink:to="loc_ifrs-full_LandAndBuildingsMember_6e72a07b-c1b2-48bb-b04a-1cc90f1d2581" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_f3132834-5173-4156-bfc4-a65a6394349a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_c1ec86a0-40d8-45e3-a966-8491351fa6e8" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_f3132834-5173-4156-bfc4-a65a6394349a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_f3132834-5173-4156-bfc4-a65a6394349a_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_f3132834-5173-4156-bfc4-a65a6394349a" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_f3132834-5173-4156-bfc4-a65a6394349a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_071ae4b8-984e-4426-97bf-d4a3817a7f64" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis_f3132834-5173-4156-bfc4-a65a6394349a" xlink:to="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_071ae4b8-984e-4426-97bf-d4a3817a7f64" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_AdministrativeExpensesMember_6e7006d8-4382-464b-a652-b63d3ab69718" xlink:href="trmd-20260630.xsd#trmd_AdministrativeExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_AttributionOfExpensesByNatureToTheirFunctionDomain_071ae4b8-984e-4426-97bf-d4a3817a7f64" xlink:to="loc_trmd_AdministrativeExpensesMember_6e7006d8-4382-464b-a652-b63d3ab69718" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_CapitalizedDryDockingCosts_83ba8cbe-fedb-4c44-b0ad-589960c96206" xlink:href="trmd-20260630.xsd#trmd_CapitalizedDryDockingCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_d2ea96ff-b20c-4228-a6b0-48110128bf52" xlink:to="loc_trmd_CapitalizedDryDockingCosts_83ba8cbe-fedb-4c44-b0ad-589960c96206" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DepreciationExpense_1bbb4600-bbc9-4c76-a38a-a15ebb90e414" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DepreciationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_d2ea96ff-b20c-4228-a6b0-48110128bf52" xlink:to="loc_ifrs-full_DepreciationExpense_1bbb4600-bbc9-4c76-a38a-a15ebb90e414" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/VESSELSANDCAPITALIZEDDRYDOCKINGScheduleofnoncurrentassetssoldDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#VESSELSANDCAPITALIZEDDRYDOCKINGScheduleofnoncurrentassetssoldDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/VESSELSANDCAPITALIZEDDRYDOCKINGScheduleofnoncurrentassetssoldDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_319970a2-f4c2-44c8-a032-e7cc554fe0a2" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_35d407a6-f64a-49a2-8861-1103d50720e6" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_319970a2-f4c2-44c8-a032-e7cc554fe0a2" xlink:to="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_35d407a6-f64a-49a2-8861-1103d50720e6" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_c651d289-a34f-4840-a764-4706cab7813a" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_35d407a6-f64a-49a2-8861-1103d50720e6" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_c651d289-a34f-4840-a764-4706cab7813a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_c651d289-a34f-4840-a764-4706cab7813a_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_c651d289-a34f-4840-a764-4706cab7813a" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_c651d289-a34f-4840-a764-4706cab7813a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_603038b5-b50e-48df-a89b-aef578607a9e" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentAxis_c651d289-a34f-4840-a764-4706cab7813a" xlink:to="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_603038b5-b50e-48df-a89b-aef578607a9e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselsAndCapitalizedDryDockingMember_4a5c6385-9ffe-4891-9862-4b470a8a6e88" xlink:href="trmd-20260630.xsd#trmd_VesselsAndCapitalizedDryDockingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfPropertyPlantAndEquipmentDomain_603038b5-b50e-48df-a89b-aef578607a9e" xlink:to="loc_trmd_VesselsAndCapitalizedDryDockingMember_4a5c6385-9ffe-4891-9862-4b470a8a6e88" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_f06667ca-cb5b-4d30-9203-fde64cafff45" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfAssetsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_35d407a6-f64a-49a2-8861-1103d50720e6" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_f06667ca-cb5b-4d30-9203-fde64cafff45" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsDomain_f06667ca-cb5b-4d30-9203-fde64cafff45_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfAssetsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_f06667ca-cb5b-4d30-9203-fde64cafff45" xlink:to="loc_ifrs-full_ClassesOfAssetsDomain_f06667ca-cb5b-4d30-9203-fde64cafff45_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsDomain_30996f89-5827-480c-8435-15874eec65b9" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfAssetsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_f06667ca-cb5b-4d30-9203-fde64cafff45" xlink:to="loc_ifrs-full_ClassesOfAssetsDomain_30996f89-5827-480c-8435-15874eec65b9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssetsHeldForSaleMember_de72b906-9889-4407-b077-415b66116432" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentAssetsHeldForSaleMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsDomain_30996f89-5827-480c-8435-15874eec65b9" xlink:to="loc_ifrs-full_NoncurrentAssetsHeldForSaleMember_de72b906-9889-4407-b077-415b66116432" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselSalePeriodAxis_c1573c32-3326-41a8-a7d9-9ba8fd5e28ea" xlink:href="trmd-20260630.xsd#trmd_VesselSalePeriodAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentTable_35d407a6-f64a-49a2-8861-1103d50720e6" xlink:to="loc_trmd_VesselSalePeriodAxis_c1573c32-3326-41a8-a7d9-9ba8fd5e28ea" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselSalePeriodDomain_c1573c32-3326-41a8-a7d9-9ba8fd5e28ea_default" xlink:href="trmd-20260630.xsd#trmd_VesselSalePeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_trmd_VesselSalePeriodAxis_c1573c32-3326-41a8-a7d9-9ba8fd5e28ea" xlink:to="loc_trmd_VesselSalePeriodDomain_c1573c32-3326-41a8-a7d9-9ba8fd5e28ea_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselSalePeriodDomain_f1bae8b1-eac4-49e0-907a-8e212a78b794" xlink:href="trmd-20260630.xsd#trmd_VesselSalePeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_trmd_VesselSalePeriodAxis_c1573c32-3326-41a8-a7d9-9ba8fd5e28ea" xlink:to="loc_trmd_VesselSalePeriodDomain_f1bae8b1-eac4-49e0-907a-8e212a78b794" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_SoldAndDeliveredCurrentPeriodMember_38141017-053b-4bb7-8826-bf74c4e25e22" xlink:href="trmd-20260630.xsd#trmd_SoldAndDeliveredCurrentPeriodMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_VesselSalePeriodDomain_f1bae8b1-eac4-49e0-907a-8e212a78b794" xlink:to="loc_trmd_SoldAndDeliveredCurrentPeriodMember_38141017-053b-4bb7-8826-bf74c4e25e22" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_SoldPriorPeriodDeliveredCurrentPeriodMember_b7b793a0-baf1-4d7c-8a94-8adc35277ede" xlink:href="trmd-20260630.xsd#trmd_SoldPriorPeriodDeliveredCurrentPeriodMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_VesselSalePeriodDomain_f1bae8b1-eac4-49e0-907a-8e212a78b794" xlink:to="loc_trmd_SoldPriorPeriodDeliveredCurrentPeriodMember_b7b793a0-baf1-4d7c-8a94-8adc35277ede" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:href="trmd-20260630.xsd#trmd_AssetHeldForSaleAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfPropertyPlantAndEquipmentLineItems_319970a2-f4c2-44c8-a032-e7cc554fe0a2" xlink:to="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfVesselsClassifiedAsHeldForSale_235cda8f-1ebf-4360-9205-3f4ee4532b01" xlink:href="trmd-20260630.xsd#trmd_NumberOfVesselsClassifiedAsHeldForSale"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_trmd_NumberOfVesselsClassifiedAsHeldForSale_235cda8f-1ebf-4360-9205-3f4ee4532b01" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_96a58451-406d-42cc-8a57-80d38e402777" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_96a58451-406d-42cc-8a57-80d38e402777" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfVesselsSold_5b1e920b-47d2-49ab-9a0c-ee8735c490cd" xlink:href="trmd-20260630.xsd#trmd_NumberOfVesselsSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_trmd_NumberOfVesselsSold_5b1e920b-47d2-49ab-9a0c-ee8735c490cd" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations_d5054309-011c-4d70-9ffb-a7c5aa548c7c" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_ifrs-full_ProceedsFromDisposalOfNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperations_d5054309-011c-4d70-9ffb-a7c5aa548c7c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners_019f18ad-c639-73fa-a8d7-dc90a00ac801" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_BunkerAndLubeOilCosts_73406567-49f6-4890-b4af-33a10d8a499d" xlink:href="trmd-20260630.xsd#trmd_BunkerAndLubeOilCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_trmd_BunkerAndLubeOilCosts_73406567-49f6-4890-b4af-33a10d8a499d" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_TransactionCostsRelatedToVesselSold_51a598ca-b1b2-4c58-84ad-3de07b42ef64" xlink:href="trmd-20260630.xsd#trmd_TransactionCostsRelatedToVesselSold"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_trmd_TransactionCostsRelatedToVesselSold_51a598ca-b1b2-4c58-84ad-3de07b42ef64" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment_a3d587ef-7fa5-41bc-bdbb-d2297a8fccf7" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_AssetHeldForSaleAbstract_7e9c69db-8fab-4522-b7ba-cab58fa6ff80" xlink:to="loc_ifrs-full_GainsOnDisposalsOfPropertyPlantAndEquipment_a3d587ef-7fa5-41bc-bdbb-d2297a8fccf7" xlink:type="arc" order="8"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/BORROWINGSDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#BORROWINGSDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/BORROWINGSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_ff871d01-e0ad-4057-9d11-54b6ddaceb3f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_332010c9-1e19-4894-8a1f-5e77e4550274" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_ff871d01-e0ad-4057-9d11-54b6ddaceb3f" xlink:to="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_332010c9-1e19-4894-8a1f-5e77e4550274" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityAxis_923681f8-7df6-4e28-9218-52dd636735d0" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_332010c9-1e19-4894-8a1f-5e77e4550274" xlink:to="loc_ifrs-full_MaturityAxis_923681f8-7df6-4e28-9218-52dd636735d0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityDomain_923681f8-7df6-4e28-9218-52dd636735d0_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_923681f8-7df6-4e28-9218-52dd636735d0" xlink:to="loc_ifrs-full_MaturityDomain_923681f8-7df6-4e28-9218-52dd636735d0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_923681f8-7df6-4e28-9218-52dd636735d0" xlink:to="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_4c806a06-67b3-4168-a268-a3566e2df1ef" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NotLaterThanOneYearMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_4c806a06-67b3-4168-a268-a3566e2df1ef" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_e4038547-6627-4869-8fb4-4c75188a5293" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_e4038547-6627-4869-8fb4-4c75188a5293" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_5ec68742-0ba1-4540-a8a0-c79f03271a5e" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_5ec68742-0ba1-4540-a8a0-c79f03271a5e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_c7699f34-b74f-46af-a76a-39085e63347f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:to="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_c7699f34-b74f-46af-a76a-39085e63347f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_c10038ee-5fb6-4e65-9390-1cfdb1226c63" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:to="loc_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember_c10038ee-5fb6-4e65-9390-1cfdb1226c63" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanFiveYearsMember_7e900557-845a-4ee4-a9a0-6e8396fc1483" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanFiveYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_d556c48d-c2a0-4de0-83fd-a545ccba1cc6" xlink:to="loc_ifrs-full_LaterThanFiveYearsMember_7e900557-845a-4ee4-a9a0-6e8396fc1483" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsByNameAxis_2ffa9866-6a5f-4762-9298-ac63fd631ac2" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_BorrowingsByNameAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsTable_332010c9-1e19-4894-8a1f-5e77e4550274" xlink:to="loc_ifrs-full_BorrowingsByNameAxis_2ffa9866-6a5f-4762-9298-ac63fd631ac2" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsByNameDomain_2ffa9866-6a5f-4762-9298-ac63fd631ac2_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_BorrowingsByNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_BorrowingsByNameAxis_2ffa9866-6a5f-4762-9298-ac63fd631ac2" xlink:to="loc_ifrs-full_BorrowingsByNameDomain_2ffa9866-6a5f-4762-9298-ac63fd631ac2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_BorrowingsByNameDomain_215e7f36-4185-429e-a762-ce03e74a96ad" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_BorrowingsByNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_BorrowingsByNameAxis_2ffa9866-6a5f-4762-9298-ac63fd631ac2" xlink:to="loc_ifrs-full_BorrowingsByNameDomain_215e7f36-4185-429e-a762-ce03e74a96ad" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LeaseLiabilitiesMember_87ab3a20-337a-481c-9dac-05fb3150b0e5" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LeaseLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_BorrowingsByNameDomain_215e7f36-4185-429e-a762-ce03e74a96ad" xlink:to="loc_ifrs-full_LeaseLiabilitiesMember_87ab3a20-337a-481c-9dac-05fb3150b0e5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NominalAmountOfOutstandingBorrowings_9a96eefa-0bb7-4ab5-af22-7a322d6cf1c5" xlink:href="trmd-20260630.xsd#trmd_NominalAmountOfOutstandingBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_ff871d01-e0ad-4057-9d11-54b6ddaceb3f" xlink:to="loc_trmd_NominalAmountOfOutstandingBorrowings_9a96eefa-0bb7-4ab5-af22-7a322d6cf1c5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DeductionOfBorrowingsCostsToReconcileOutstandingNominalAmountOfBorrowingsToCarryingValueOfBorrowings_1eae7efe-4d43-4163-b1e2-5ba4a9628fbf" xlink:href="trmd-20260630.xsd#trmd_DeductionOfBorrowingsCostsToReconcileOutstandingNominalAmountOfBorrowingsToCarryingValueOfBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_ff871d01-e0ad-4057-9d11-54b6ddaceb3f" xlink:to="loc_trmd_DeductionOfBorrowingsCostsToReconcileOutstandingNominalAmountOfBorrowingsToCarryingValueOfBorrowings_1eae7efe-4d43-4163-b1e2-5ba4a9628fbf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LeaseLiabilities_dc37c1bb-163a-4081-ab2e-d435895c4d72" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LeaseLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_ff871d01-e0ad-4057-9d11-54b6ddaceb3f" xlink:to="loc_ifrs-full_LeaseLiabilities_dc37c1bb-163a-4081-ab2e-d435895c4d72" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_Borrowings_954ea939-b1bc-4d92-98a1-ded3bba714ab" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_Borrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsLineItems_ff871d01-e0ad-4057-9d11-54b6ddaceb3f" xlink:to="loc_ifrs-full_Borrowings_954ea939-b1bc-4d92-98a1-ded3bba714ab" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/DERIVATIVEFINANCIALINSTRUMENTSScheduleofFairValueofDerivativeInstrumentsDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#DERIVATIVEFINANCIALINSTRUMENTSScheduleofFairValueofDerivativeInstrumentsDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/DERIVATIVEFINANCIALINSTRUMENTSScheduleofFairValueofDerivativeInstrumentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_de110767-52e8-42ec-9a3a-7f39edc44d96" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_2606044e-672f-4194-bd7a-21f7663ae9b4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_de110767-52e8-42ec-9a3a-7f39edc44d96" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_2606044e-672f-4194-bd7a-21f7663ae9b4" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossAxis_3f7fd5c7-6710-478e-a699-f1f57a10b1af" xlink:href="trmd-20260630.xsd#trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_2606044e-672f-4194-bd7a-21f7663ae9b4" xlink:to="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossAxis_3f7fd5c7-6710-478e-a699-f1f57a10b1af" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain_3f7fd5c7-6710-478e-a699-f1f57a10b1af_default" xlink:href="trmd-20260630.xsd#trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossAxis_3f7fd5c7-6710-478e-a699-f1f57a10b1af" xlink:to="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain_3f7fd5c7-6710-478e-a699-f1f57a10b1af_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain_bffcb86b-8e5b-4f2f-9667-558f9c30db3e" xlink:href="trmd-20260630.xsd#trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossAxis_3f7fd5c7-6710-478e-a699-f1f57a10b1af" xlink:to="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain_bffcb86b-8e5b-4f2f-9667-558f9c30db3e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_HeldAtFairValueThroughProfitOrLossMember_90412d25-1899-4d25-8fde-07862d08682c" xlink:href="trmd-20260630.xsd#trmd_HeldAtFairValueThroughProfitOrLossMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain_bffcb86b-8e5b-4f2f-9667-558f9c30db3e" xlink:to="loc_trmd_HeldAtFairValueThroughProfitOrLossMember_90412d25-1899-4d25-8fde-07862d08682c" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_HeldForHedgingMember_067ec93d-fa76-4bfe-bcc7-83f84aea6a43" xlink:href="trmd-20260630.xsd#trmd_HeldForHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_DerivativesByHeldForHedgingOrFairValueThroughProfitOrLossDomain_bffcb86b-8e5b-4f2f-9667-558f9c30db3e" xlink:to="loc_trmd_HeldForHedgingMember_067ec93d-fa76-4bfe-bcc7-83f84aea6a43" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6dd151be-4223-4417-9380-998c6de9fdb6" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_2606044e-672f-4194-bd7a-21f7663ae9b4" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6dd151be-4223-4417-9380-998c6de9fdb6" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_6dd151be-4223-4417-9380-998c6de9fdb6_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6dd151be-4223-4417-9380-998c6de9fdb6" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_6dd151be-4223-4417-9380-998c6de9fdb6_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_94e7be2d-6b05-402e-9e1b-bd8e9a1ea370" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfFinancialInstrumentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsAxis_6dd151be-4223-4417-9380-998c6de9fdb6" xlink:to="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_94e7be2d-6b05-402e-9e1b-bd8e9a1ea370" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_ForwardFreightAgreementsMember_0cede3c7-2af9-4bd3-97be-1974bc4681ba" xlink:href="trmd-20260630.xsd#trmd_ForwardFreightAgreementsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_94e7be2d-6b05-402e-9e1b-bd8e9a1ea370" xlink:to="loc_trmd_ForwardFreightAgreementsMember_0cede3c7-2af9-4bd3-97be-1974bc4681ba" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_BunkerSwapContractsMember_a9ae2fa2-5b96-40f6-b061-fe248a15db06" xlink:href="trmd-20260630.xsd#trmd_BunkerSwapContractsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_94e7be2d-6b05-402e-9e1b-bd8e9a1ea370" xlink:to="loc_trmd_BunkerSwapContractsMember_a9ae2fa2-5b96-40f6-b061-fe248a15db06" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ForwardContractMember_299f3ed6-92de-450b-a993-73395e8d1cb4" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ForwardContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_94e7be2d-6b05-402e-9e1b-bd8e9a1ea370" xlink:to="loc_ifrs-full_ForwardContractMember_299f3ed6-92de-450b-a993-73395e8d1cb4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_InterestRateSwapContractMember_80449ee4-5b8e-4bc8-beb6-11e15bf1e408" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_InterestRateSwapContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfFinancialInstrumentsDomain_94e7be2d-6b05-402e-9e1b-bd8e9a1ea370" xlink:to="loc_ifrs-full_InterestRateSwapContractMember_80449ee4-5b8e-4bc8-beb6-11e15bf1e408" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DerivativeFinancialAssetsLiabilitiesNet_046e6e34-c831-4efd-baaa-197b5b198b9a" xlink:href="trmd-20260630.xsd#trmd_DerivativeFinancialAssetsLiabilitiesNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_de110767-52e8-42ec-9a3a-7f39edc44d96" xlink:to="loc_trmd_DerivativeFinancialAssetsLiabilitiesNet_046e6e34-c831-4efd-baaa-197b5b198b9a" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/DERIVATIVEFINANCIALINSTRUMENTSScheduleofDerivativeFinancialInstrumentsDisclosedintheBalanceSheetDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#DERIVATIVEFINANCIALINSTRUMENTSScheduleofDerivativeFinancialInstrumentsDisclosedintheBalanceSheetDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/DERIVATIVEFINANCIALINSTRUMENTSScheduleofDerivativeFinancialInstrumentsDisclosedintheBalanceSheetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_fe05b401-aa16-42ba-89d4-f4fd0d56b523" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_6d53b206-ff64-408e-9708-da3bf9b9d7ec" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfFinancialInstrumentsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_fe05b401-aa16-42ba-89d4-f4fd0d56b523" xlink:to="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_6d53b206-ff64-408e-9708-da3bf9b9d7ec" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_BalanceSheetLocationAxis_a69fb1fc-ae89-486f-a4b3-2e388b81cdb0" xlink:href="trmd-20260630.xsd#trmd_BalanceSheetLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsTable_6d53b206-ff64-408e-9708-da3bf9b9d7ec" xlink:to="loc_trmd_BalanceSheetLocationAxis_a69fb1fc-ae89-486f-a4b3-2e388b81cdb0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_BalanceSheetLocationDomain_a69fb1fc-ae89-486f-a4b3-2e388b81cdb0_default" xlink:href="trmd-20260630.xsd#trmd_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_trmd_BalanceSheetLocationAxis_a69fb1fc-ae89-486f-a4b3-2e388b81cdb0" xlink:to="loc_trmd_BalanceSheetLocationDomain_a69fb1fc-ae89-486f-a4b3-2e388b81cdb0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_BalanceSheetLocationDomain_bd84c818-70de-4e0e-a03b-06c17e4a68a7" xlink:href="trmd-20260630.xsd#trmd_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_trmd_BalanceSheetLocationAxis_a69fb1fc-ae89-486f-a4b3-2e388b81cdb0" xlink:to="loc_trmd_BalanceSheetLocationDomain_bd84c818-70de-4e0e-a03b-06c17e4a68a7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_OtherReceivablesMember_52474417-99f6-44cd-9642-43dc2f1dc759" xlink:href="trmd-20260630.xsd#trmd_OtherReceivablesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_BalanceSheetLocationDomain_bd84c818-70de-4e0e-a03b-06c17e4a68a7" xlink:to="loc_trmd_OtherReceivablesMember_52474417-99f6-44cd-9642-43dc2f1dc759" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_OtherLiabilitiesMember_a3d9bad2-ef02-4dde-9fb7-5e81494b5581" xlink:href="trmd-20260630.xsd#trmd_OtherLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_BalanceSheetLocationDomain_bd84c818-70de-4e0e-a03b-06c17e4a68a7" xlink:to="loc_trmd_OtherLiabilitiesMember_a3d9bad2-ef02-4dde-9fb7-5e81494b5581" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DerivativeFinancialAssets_8a385dad-edcd-4e2c-8246-609935dc497f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DerivativeFinancialAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_fe05b401-aa16-42ba-89d4-f4fd0d56b523" xlink:to="loc_ifrs-full_DerivativeFinancialAssets_8a385dad-edcd-4e2c-8246-609935dc497f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DerivativeFinancialLiabilities_1306b4b6-f6fa-44f8-b159-c283dc8983ab" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DerivativeFinancialLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_fe05b401-aa16-42ba-89d4-f4fd0d56b523" xlink:to="loc_ifrs-full_DerivativeFinancialLiabilities_1306b4b6-f6fa-44f8-b159-c283dc8983ab" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DerivativeFinancialAssetsLiabilitiesNet_6cd52fe1-5b61-4df2-9c86-0767d62c5f3d" xlink:href="trmd-20260630.xsd#trmd_DerivativeFinancialAssetsLiabilitiesNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfFinancialInstrumentsLineItems_fe05b401-aa16-42ba-89d4-f4fd0d56b523" xlink:to="loc_trmd_DerivativeFinancialAssetsLiabilitiesNet_6cd52fe1-5b61-4df2-9c86-0767d62c5f3d" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/RELATEDPARTYTRANSACTIONSDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#RELATEDPARTYTRANSACTIONSDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/RELATEDPARTYTRANSACTIONSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_019feb14-3470-738f-b62f-a432fbe11fdf" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_019feb14-3470-7e58-9865-aacf6b1ca88b" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_019feb14-3470-738f-b62f-a432fbe11fdf" xlink:to="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_019feb14-3470-7e58-9865-aacf6b1ca88b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LegalEntityAxis_019fed99-0b3a-7909-8537-6740d9126b0d" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LegalEntityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_019feb14-3470-7e58-9865-aacf6b1ca88b" xlink:to="loc_dei_LegalEntityAxis_019fed99-0b3a-7909-8537-6740d9126b0d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019fed99-0b3a-7909-8537-6740d9126b0d_default" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_LegalEntityAxis_019fed99-0b3a-7909-8537-6740d9126b0d" xlink:to="loc_dei_EntityDomain_019fed99-0b3a-7909-8537-6740d9126b0d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityDomain_019fed99-0b3a-7202-ad7c-0a8a2e56f17c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_LegalEntityAxis_019fed99-0b3a-7909-8537-6740d9126b0d" xlink:to="loc_dei_EntityDomain_019fed99-0b3a-7202-ad7c-0a8a2e56f17c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_HafniaLimitedMember_019fed99-37d9-7372-8a95-5e867656a7c9" xlink:href="trmd-20260630.xsd#trmd_HafniaLimitedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityDomain_019fed99-0b3a-7202-ad7c-0a8a2e56f17c" xlink:to="loc_trmd_HafniaLimitedMember_019fed99-37d9-7372-8a95-5e867656a7c9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfShareCapitalAxis_019fed99-64e4-72c6-a61d-9baa88f68251" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfShareCapitalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesTable_019feb14-3470-7e58-9865-aacf6b1ca88b" xlink:to="loc_ifrs-full_ClassesOfShareCapitalAxis_019fed99-64e4-72c6-a61d-9baa88f68251" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfShareCapitalDomain_019fed99-64e4-72c6-a61d-9baa88f68251_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfShareCapitalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_019fed99-64e4-72c6-a61d-9baa88f68251" xlink:to="loc_ifrs-full_ClassesOfShareCapitalDomain_019fed99-64e4-72c6-a61d-9baa88f68251_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfShareCapitalDomain_019fed99-64e4-7883-b1b9-00a502d96169" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfShareCapitalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfShareCapitalAxis_019fed99-64e4-72c6-a61d-9baa88f68251" xlink:to="loc_ifrs-full_ClassesOfShareCapitalDomain_019fed99-64e4-7883-b1b9-00a502d96169" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_CommonClassASharesMember_019fed99-8c12-7d85-94a7-bdc9d1264373" xlink:href="trmd-20260630.xsd#trmd_CommonClassASharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfShareCapitalDomain_019fed99-64e4-7883-b1b9-00a502d96169" xlink:to="loc_trmd_CommonClassASharesMember_019fed99-8c12-7d85-94a7-bdc9d1264373" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfSharesAcquiredInTransaction_019feb14-3470-7b57-900e-8bf9bd7939e7" xlink:href="trmd-20260630.xsd#trmd_NumberOfSharesAcquiredInTransaction"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfTransactionsBetweenRelatedPartiesLineItems_019feb14-3470-738f-b62f-a432fbe11fdf" xlink:to="loc_trmd_NumberOfSharesAcquiredInTransaction_019feb14-3470-7b57-900e-8bf9bd7939e7" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/CONTRACTUALOBLIGATIONSANDRIGHTSScheduleofContractualObligationsDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#CONTRACTUALOBLIGATIONSANDRIGHTSScheduleofContractualObligationsDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/CONTRACTUALOBLIGATIONSANDRIGHTSScheduleofContractualObligationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_trmd_ContractualObligationsLineItems_17dc0c23-dbc1-4d3c-a2c1-3cdde4fff74b" xlink:href="trmd-20260630.xsd#trmd_ContractualObligationsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_ContractualObligationsTable_908c1561-1e43-441a-92c7-a2ea2cce5629" xlink:href="trmd-20260630.xsd#trmd_ContractualObligationsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_trmd_ContractualObligationsLineItems_17dc0c23-dbc1-4d3c-a2c1-3cdde4fff74b" xlink:to="loc_trmd_ContractualObligationsTable_908c1561-1e43-441a-92c7-a2ea2cce5629" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityAxis_34ee57ff-adeb-4a14-b462-5b483f9b78bf" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_ContractualObligationsTable_908c1561-1e43-441a-92c7-a2ea2cce5629" xlink:to="loc_ifrs-full_MaturityAxis_34ee57ff-adeb-4a14-b462-5b483f9b78bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityDomain_34ee57ff-adeb-4a14-b462-5b483f9b78bf_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_34ee57ff-adeb-4a14-b462-5b483f9b78bf" xlink:to="loc_ifrs-full_MaturityDomain_34ee57ff-adeb-4a14-b462-5b483f9b78bf_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityDomain_7a8c2b22-35c2-4213-ac68-3d4adbe43648" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_34ee57ff-adeb-4a14-b462-5b483f9b78bf" xlink:to="loc_ifrs-full_MaturityDomain_7a8c2b22-35c2-4213-ac68-3d4adbe43648" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_bf2eedb1-ec44-478d-a20a-cffa03abe778" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NotLaterThanOneYearMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_7a8c2b22-35c2-4213-ac68-3d4adbe43648" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_bf2eedb1-ec44-478d-a20a-cffa03abe778" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_463591d5-7d46-4d22-9202-ebd517561252" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_7a8c2b22-35c2-4213-ac68-3d4adbe43648" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_463591d5-7d46-4d22-9202-ebd517561252" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_caa693d8-1402-4b8c-9eab-10247d2fa128" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_7a8c2b22-35c2-4213-ac68-3d4adbe43648" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_caa693d8-1402-4b8c-9eab-10247d2fa128" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_629e1707-552b-43f1-bfb0-5c4e505bece8" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_7a8c2b22-35c2-4213-ac68-3d4adbe43648" xlink:to="loc_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember_629e1707-552b-43f1-bfb0-5c4e505bece8" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_TypesOfContractualCommitmentsAxis_d9d70957-0d18-479c-8b5c-b6a2a165d4a0" xlink:href="trmd-20260630.xsd#trmd_TypesOfContractualCommitmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_ContractualObligationsTable_908c1561-1e43-441a-92c7-a2ea2cce5629" xlink:to="loc_trmd_TypesOfContractualCommitmentsAxis_d9d70957-0d18-479c-8b5c-b6a2a165d4a0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_TypesOfContractualCommitmentsDomain_d9d70957-0d18-479c-8b5c-b6a2a165d4a0_default" xlink:href="trmd-20260630.xsd#trmd_TypesOfContractualCommitmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_trmd_TypesOfContractualCommitmentsAxis_d9d70957-0d18-479c-8b5c-b6a2a165d4a0" xlink:to="loc_trmd_TypesOfContractualCommitmentsDomain_d9d70957-0d18-479c-8b5c-b6a2a165d4a0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_TypesOfContractualCommitmentsDomain_39aec28e-53a0-40cd-a2e8-271b2228655e" xlink:href="trmd-20260630.xsd#trmd_TypesOfContractualCommitmentsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_trmd_TypesOfContractualCommitmentsAxis_d9d70957-0d18-479c-8b5c-b6a2a165d4a0" xlink:to="loc_trmd_TypesOfContractualCommitmentsDomain_39aec28e-53a0-40cd-a2e8-271b2228655e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_SecondhandVesselCommitmentsMember_019ed604-6fcd-7146-a0cd-90570426dcad" xlink:href="trmd-20260630.xsd#trmd_SecondhandVesselCommitmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_TypesOfContractualCommitmentsDomain_39aec28e-53a0-40cd-a2e8-271b2228655e" xlink:to="loc_trmd_SecondhandVesselCommitmentsMember_019ed604-6fcd-7146-a0cd-90570426dcad" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_CommittedScrubberInstallationsAndOtherMinorInvestmentsMember_77bde128-f0ae-4709-91aa-08a77e9c308f" xlink:href="trmd-20260630.xsd#trmd_CommittedScrubberInstallationsAndOtherMinorInvestmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_TypesOfContractualCommitmentsDomain_39aec28e-53a0-40cd-a2e8-271b2228655e" xlink:to="loc_trmd_CommittedScrubberInstallationsAndOtherMinorInvestmentsMember_77bde128-f0ae-4709-91aa-08a77e9c308f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ContractualCapitalCommitments_403adb51-16f9-4f54-99ab-d1cfce48259f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ContractualCapitalCommitments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_ContractualObligationsLineItems_17dc0c23-dbc1-4d3c-a2c1-3cdde4fff74b" xlink:to="loc_ifrs-full_ContractualCapitalCommitments_403adb51-16f9-4f54-99ab-d1cfce48259f" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/CONTRACTUALOBLIGATIONSANDRIGHTSScheduleofContractualRightsDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#CONTRACTUALOBLIGATIONSANDRIGHTSScheduleofContractualRightsDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/CONTRACTUALOBLIGATIONSANDRIGHTSScheduleofContractualRightsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_trmd_ContractualObligationsLineItems_a594976b-00f5-4ade-8bf9-845cbce0bbf3" xlink:href="trmd-20260630.xsd#trmd_ContractualObligationsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_ContractualObligationsTable_aadf3f94-dc72-4a76-9d3b-a7698c7127b3" xlink:href="trmd-20260630.xsd#trmd_ContractualObligationsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_trmd_ContractualObligationsLineItems_a594976b-00f5-4ade-8bf9-845cbce0bbf3" xlink:to="loc_trmd_ContractualObligationsTable_aadf3f94-dc72-4a76-9d3b-a7698c7127b3" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityAxis_26747eca-84cc-4494-8b39-1158e9bd5d3c" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_ContractualObligationsTable_aadf3f94-dc72-4a76-9d3b-a7698c7127b3" xlink:to="loc_ifrs-full_MaturityAxis_26747eca-84cc-4494-8b39-1158e9bd5d3c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityDomain_26747eca-84cc-4494-8b39-1158e9bd5d3c_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_MaturityAxis_26747eca-84cc-4494-8b39-1158e9bd5d3c" xlink:to="loc_ifrs-full_MaturityDomain_26747eca-84cc-4494-8b39-1158e9bd5d3c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_MaturityDomain_f9e55990-e4bf-4dd3-86b3-f8390891e8b6" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_MaturityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_MaturityAxis_26747eca-84cc-4494-8b39-1158e9bd5d3c" xlink:to="loc_ifrs-full_MaturityDomain_f9e55990-e4bf-4dd3-86b3-f8390891e8b6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NotLaterThanOneYearMember_52eaf5e2-10db-4a53-abb7-891659c95da5" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NotLaterThanOneYearMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_f9e55990-e4bf-4dd3-86b3-f8390891e8b6" xlink:to="loc_ifrs-full_NotLaterThanOneYearMember_52eaf5e2-10db-4a53-abb7-891659c95da5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_647371cb-2b31-4cb8-9d50-521f1b6cb789" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_f9e55990-e4bf-4dd3-86b3-f8390891e8b6" xlink:to="loc_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember_647371cb-2b31-4cb8-9d50-521f1b6cb789" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_c7902938-6c0e-4934-b3b8-62fa348cd1dd" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_MaturityDomain_f9e55990-e4bf-4dd3-86b3-f8390891e8b6" xlink:to="loc_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember_c7902938-6c0e-4934-b3b8-62fa348cd1dd" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsAxis_05aca5e7-20d5-4580-8a74-4d096849a83f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfAssetsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_trmd_ContractualObligationsTable_aadf3f94-dc72-4a76-9d3b-a7698c7127b3" xlink:to="loc_ifrs-full_ClassesOfAssetsAxis_05aca5e7-20d5-4580-8a74-4d096849a83f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsDomain_05aca5e7-20d5-4580-8a74-4d096849a83f_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfAssetsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_05aca5e7-20d5-4580-8a74-4d096849a83f" xlink:to="loc_ifrs-full_ClassesOfAssetsDomain_05aca5e7-20d5-4580-8a74-4d096849a83f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ClassesOfAssetsDomain_d683e60b-7617-4ba1-91a2-3091452f3259" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ClassesOfAssetsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_ClassesOfAssetsAxis_05aca5e7-20d5-4580-8a74-4d096849a83f" xlink:to="loc_ifrs-full_ClassesOfAssetsDomain_d683e60b-7617-4ba1-91a2-3091452f3259" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselMember_8a17bd82-7c2e-4985-a0b4-7481568aae93" xlink:href="trmd-20260630.xsd#trmd_VesselMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_ClassesOfAssetsDomain_d683e60b-7617-4ba1-91a2-3091452f3259" xlink:to="loc_trmd_VesselMember_8a17bd82-7c2e-4985-a0b4-7481568aae93" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived_5aa0c221-e079-4ebd-ada9-0b14f8b94bba" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_trmd_ContractualObligationsLineItems_a594976b-00f5-4ade-8bf9-845cbce0bbf3" xlink:to="loc_ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived_5aa0c221-e079-4ebd-ada9-0b14f8b94bba" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.torm.com/role/SUBSEQUENTEVENTSDetails" xlink:type="simple" xlink:href="trmd-20260630.xsd#SUBSEQUENTEVENTSDetails"/>
  <link:definitionLink xlink:role="http://www.torm.com/role/SUBSEQUENTEVENTSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_7f1d8924-c0f9-4c52-84b2-c73db48d6d57" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_7f1d8924-c0f9-4c52-84b2-c73db48d6d57" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_9c07881e-0358-4ed3-b911-49df9708e4bf" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodTable_7f1d8924-c0f9-4c52-84b2-c73db48d6d57" xlink:to="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_9c07881e-0358-4ed3-b911-49df9708e4bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_9c07881e-0358-4ed3-b911-49df9708e4bf_default" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_9c07881e-0358-4ed3-b911-49df9708e4bf" xlink:to="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_9c07881e-0358-4ed3-b911-49df9708e4bf_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_769590f7-efeb-45ad-812e-3d37f788fc5f" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_NonadjustingEventsAfterReportingPeriodDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodAxis_9c07881e-0358-4ed3-b911-49df9708e4bf" xlink:to="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_769590f7-efeb-45ad-812e-3d37f788fc5f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_DividendDistributionMember_019ffaf2-2c3d-73be-9c37-696669f95502" xlink:href="trmd-20260630.xsd#trmd_DividendDistributionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_769590f7-efeb-45ad-812e-3d37f788fc5f" xlink:to="loc_trmd_DividendDistributionMember_019ffaf2-2c3d-73be-9c37-696669f95502" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_VesselAcquisitionAgreementMember_019ff136-c730-76ce-b22c-1a1aa52b9bf9" xlink:href="trmd-20260630.xsd#trmd_VesselAcquisitionAgreementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_769590f7-efeb-45ad-812e-3d37f788fc5f" xlink:to="loc_trmd_VesselAcquisitionAgreementMember_019ff136-c730-76ce-b22c-1a1aa52b9bf9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_FinancedVesselsMember_01a038dc-b1ec-7c78-8650-aeada0b48a54" xlink:href="trmd-20260630.xsd#trmd_FinancedVesselsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_NonadjustingEventsAfterReportingPeriodDomain_769590f7-efeb-45ad-812e-3d37f788fc5f" xlink:to="loc_trmd_FinancedVesselsMember_01a038dc-b1ec-7c78-8650-aeada0b48a54" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare_82f49356-a961-4ad7-9c20-a0bdb2e710cb" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare_82f49356-a961-4ad7-9c20-a0bdb2e710cb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners_fdbd53d7-b863-4e38-a4ff-d3e5a41bd6ad" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_ifrs-full_DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners_fdbd53d7-b863-4e38-a4ff-d3e5a41bd6ad" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_PercentageOfProfitDistributedAsDividends_7c2fb846-9c7a-49d7-9785-3a64682e8a7c" xlink:href="trmd-20260630.xsd#trmd_PercentageOfProfitDistributedAsDividends"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_trmd_PercentageOfProfitDistributedAsDividends_7c2fb846-9c7a-49d7-9785-3a64682e8a7c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfVesselsAcquired_019ff135-585a-7306-9665-77cb2476e0d1" xlink:href="trmd-20260630.xsd#trmd_NumberOfVesselsAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_trmd_NumberOfVesselsAcquired_019ff135-585a-7306-9665-77cb2476e0d1" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfAdditionalVessels_019ff134-f1f9-766f-9f01-be748cdd083e" xlink:href="trmd-20260630.xsd#trmd_NumberOfAdditionalVessels"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_trmd_NumberOfAdditionalVessels_019ff134-f1f9-766f-9f01-be748cdd083e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_trmd_NumberOfVesselsFinanced_01a038dc-be55-741e-8374-3f53a3f7c20f" xlink:href="trmd-20260630.xsd#trmd_NumberOfVesselsFinanced"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_trmd_NumberOfVesselsFinanced_01a038dc-be55-741e-8374-3f53a3f7c20f" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_ifrs-full_ProceedsFromNoncurrentBorrowings_01a038dc-b1ec-78af-96fe-7e4bb47f7203" xlink:href="https://xbrl.ifrs.org/taxonomy/2025-03-27/full_ifrs/full_ifrs-cor_2025-03-27.xsd#ifrs-full_ProceedsFromNoncurrentBorrowings"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_ifrs-full_DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems_46a435f8-3a6e-48b0-90c1-ac1723d5575e" xlink:to="loc_ifrs-full_ProceedsFromNoncurrentBorrowings_01a038dc-b1ec-78af-96fe-7e4bb47f7203" xlink:type="arc" order="6"/>
  </link:definitionLink>
</link:linkbase>
