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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:58aecf67-3700-42e8-96af-ba167a34fa92,g:4b926db6-fa2e-4356-9724-10938a621711-->
<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" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="https://xbrl.org/2023/arcrole/summation-item" xlink:type="simple" xlink:href="https://www.xbrl.org/2023/calculation-1.1.xsd#summation-item"/>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/ConsolidatedBalanceSheets" xlink:type="simple" xlink:href="mzti-20260630.xsd#ConsolidatedBalanceSheets"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/ConsolidatedBalanceSheets" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_afc1fbb8-bbd3-4a3e-91d3-39e9b737240f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_LiabilitiesCurrent_afc1fbb8-bbd3-4a3e-91d3-39e9b737240f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_c8bb6c2a-8794-4d0b-a54b-3229f589618d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_c8bb6c2a-8794-4d0b-a54b-3229f589618d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_d52a33d3-9967-4858-9e6d-43a285c7f615" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_d52a33d3-9967-4858-9e6d-43a285c7f615" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_50a0291f-3653-4391-9f2d-99132e9d5a8f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_50a0291f-3653-4391-9f2d-99132e9d5a8f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_63a331b3-eae3-4565-b72a-6e3e0d89a26e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_StockholdersEquity_63a331b3-eae3-4565-b72a-6e3e0d89a26e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommitmentsAndContingencies_2ff4e0de-1b19-4b01-837b-96bcc8a954a9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommitmentsAndContingencies"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_CommitmentsAndContingencies_2ff4e0de-1b19-4b01-837b-96bcc8a954a9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_01a000de-20a9-766f-9884-4cb6f215c1f6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_e9f27ab0-ae38-4295-ba3d-6c94934517c7" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_01a000de-20a9-766f-9884-4cb6f215c1f6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_8f4a3d45-2e03-414a-84d1-06c1c55b2bbb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_17de44ea-183f-4e06-942c-2ec2d2722b12" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8f4a3d45-2e03-414a-84d1-06c1c55b2bbb" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_17de44ea-183f-4e06-942c-2ec2d2722b12" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_34e8ea4f-716f-4d08-8efe-280dfba6c3d5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8f4a3d45-2e03-414a-84d1-06c1c55b2bbb" xlink:to="loc_us-gaap_ReceivablesNetCurrent_34e8ea4f-716f-4d08-8efe-280dfba6c3d5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_179b09e4-e464-4e6b-a306-fb4fa1c8b52f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8f4a3d45-2e03-414a-84d1-06c1c55b2bbb" xlink:to="loc_us-gaap_InventoryNet_179b09e4-e464-4e6b-a306-fb4fa1c8b52f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_f5edbe88-654f-40e1-8852-d3592f6def63" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_8f4a3d45-2e03-414a-84d1-06c1c55b2bbb" xlink:to="loc_us-gaap_OtherAssetsCurrent_f5edbe88-654f-40e1-8852-d3592f6def63" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_93e58166-c830-4e7c-9579-139a95ebcbf4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_ec506c4d-c015-471c-83bc-73ffb33915a8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_93e58166-c830-4e7c-9579-139a95ebcbf4" xlink:to="loc_us-gaap_CommonStockValue_ec506c4d-c015-471c-83bc-73ffb33915a8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_4825a1ce-a0d2-43ff-acb3-8c1d3c9e2a4f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_93e58166-c830-4e7c-9579-139a95ebcbf4" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax_4825a1ce-a0d2-43ff-acb3-8c1d3c9e2a4f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValue_df515d5c-6b24-4a6a-a905-8ccee90b5716" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TreasuryStockValue"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_93e58166-c830-4e7c-9579-139a95ebcbf4" xlink:to="loc_us-gaap_TreasuryStockValue_df515d5c-6b24-4a6a-a905-8ccee90b5716" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_b85467b7-425b-4eb1-a901-0c42e13b1556" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_93e58166-c830-4e7c-9579-139a95ebcbf4" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_b85467b7-425b-4eb1-a901-0c42e13b1556" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValueOutstanding_14a3fb9d-95a6-4d3b-aae0-60d69a6f8291" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PreferredStockValueOutstanding"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_93e58166-c830-4e7c-9579-139a95ebcbf4" xlink:to="loc_us-gaap_PreferredStockValueOutstanding_14a3fb9d-95a6-4d3b-aae0-60d69a6f8291" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_2d6d59db-4d98-4aa4-b629-3a19f5e627b4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryRawMaterialsNetOfReserves_b003ca9b-0c23-45a6-bd4c-23eb38b05736" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryRawMaterialsNetOfReserves"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_2d6d59db-4d98-4aa4-b629-3a19f5e627b4" xlink:to="loc_us-gaap_InventoryRawMaterialsNetOfReserves_b003ca9b-0c23-45a6-bd4c-23eb38b05736" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_95526689-1ec3-438b-934c-1161007b7d5a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InventoryFinishedGoodsNetOfReserves"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_InventoryNet_2d6d59db-4d98-4aa4-b629-3a19f5e627b4" xlink:to="loc_us-gaap_InventoryFinishedGoodsNetOfReserves_95526689-1ec3-438b-934c-1161007b7d5a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_c5d0f65f-29bf-48cd-a1de-0fde935a662d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_141a3f77-639d-4087-aa30-d3e99f969c98" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5d0f65f-29bf-48cd-a1de-0fde935a662d" xlink:to="loc_us-gaap_AccountsPayableCurrent_141a3f77-639d-4087-aa30-d3e99f969c98" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_47b37137-e74b-494d-bf09-ae2abc730a95" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5d0f65f-29bf-48cd-a1de-0fde935a662d" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_47b37137-e74b-494d-bf09-ae2abc730a95" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_01a000dd-bb5e-789c-a8ce-14ff6a93ca36" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_c5d0f65f-29bf-48cd-a1de-0fde935a662d" xlink:to="loc_us-gaap_LongTermDebtCurrent_01a000dd-bb5e-789c-a8ce-14ff6a93ca36" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_4276349e-6d0c-4ff2-a4d6-8ef84975c524" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:to="loc_us-gaap_AssetsCurrent_4276349e-6d0c-4ff2-a4d6-8ef84975c524" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_93610dd3-fcba-4e0c-a2a8-e68cfba63dfe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_93610dd3-fcba-4e0c-a2a8-e68cfba63dfe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_3b1ea13c-9722-41ce-8a60-4248d9ede179" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:to="loc_us-gaap_Goodwill_3b1ea13c-9722-41ce-8a60-4248d9ede179" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_104aeb39-4b82-4ac2-9997-c48f0c30406e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_104aeb39-4b82-4ac2-9997-c48f0c30406e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_73a4900b-bb93-461b-af70-91686e0e9ee4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_73a4900b-bb93-461b-af70-91686e0e9ee4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_01a000dd-402f-73d0-b84d-75236abc4de4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_aab4f668-6151-42f5-aa65-99a7cb1d61c4" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_01a000dd-402f-73d0-b84d-75236abc4de4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_3a21617e-7191-4a22-9e54-b49580b12a50" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_ba687bbe-a9fa-4426-8f74-d5f061bc4d78" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_3a21617e-7191-4a22-9e54-b49580b12a50" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_ba687bbe-a9fa-4426-8f74-d5f061bc4d78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_90e6eef3-172b-48a2-8806-33f8ffdfeb2b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_3a21617e-7191-4a22-9e54-b49580b12a50" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_90e6eef3-172b-48a2-8806-33f8ffdfeb2b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/ConsolidatedStatementsOfIncome" xlink:type="simple" xlink:href="mzti-20260630.xsd#ConsolidatedStatementsOfIncome"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/ConsolidatedStatementsOfIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_52a3048e-e739-4245-8ca8-f41b5fd35f50" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_89dfb230-3cc4-4224-9f76-ab7ea4eb0df2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_52a3048e-e739-4245-8ca8-f41b5fd35f50" xlink:to="loc_us-gaap_GrossProfit_89dfb230-3cc4-4224-9f76-ab7ea4eb0df2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bf25bbbc-6161-4814-9609-e24b394b79be" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_52a3048e-e739-4245-8ca8-f41b5fd35f50" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bf25bbbc-6161-4814-9609-e24b394b79be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_fb635ac2-fdfb-4915-89f6-f976a682cb5f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringSettlementAndImpairmentProvisions"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_52a3048e-e739-4245-8ca8-f41b5fd35f50" xlink:to="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_fb635ac2-fdfb-4915-89f6-f976a682cb5f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_f0d0baa2-373e-4a51-8ef2-57c15de85479" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_7742a6f7-219f-45e3-896a-1e23313a1a5d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_f0d0baa2-373e-4a51-8ef2-57c15de85479" xlink:to="loc_us-gaap_OperatingIncomeLoss_7742a6f7-219f-45e3-896a-1e23313a1a5d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_0b447938-162c-4794-a45b-c30a1dd8e1d3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_f0d0baa2-373e-4a51-8ef2-57c15de85479" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_0b447938-162c-4794-a45b-c30a1dd8e1d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_71445a2d-1a7a-453f-8cad-082894d35802" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_f0d0baa2-373e-4a51-8ef2-57c15de85479" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_71445a2d-1a7a-453f-8cad-082894d35802" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpenseDebt_01a000e3-394c-7d3f-bcf7-ca962197a2c0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InterestExpenseDebt"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_f0d0baa2-373e-4a51-8ef2-57c15de85479" xlink:to="loc_us-gaap_InterestExpenseDebt_01a000e3-394c-7d3f-bcf7-ca962197a2c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_dbd6cbba-a2f9-4578-8c10-5d57fe53dd9b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b7588c6b-5281-4d7c-8e01-4847f3d8fd23" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_dbd6cbba-a2f9-4578-8c10-5d57fe53dd9b" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_b7588c6b-5281-4d7c-8e01-4847f3d8fd23" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_13a0c9fd-085c-4ae7-809e-60e1243d1df7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_dbd6cbba-a2f9-4578-8c10-5d57fe53dd9b" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_13a0c9fd-085c-4ae7-809e-60e1243d1df7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_0b1c8fc3-22df-407e-b5b5-05199de90032" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_1442a0df-153b-460d-ba73-2dc64cef35fe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_0b1c8fc3-22df-407e-b5b5-05199de90032" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_1442a0df-153b-460d-ba73-2dc64cef35fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_cc5f7992-48c0-4008-9a1c-74646c1edbc3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_0b1c8fc3-22df-407e-b5b5-05199de90032" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_cc5f7992-48c0-4008-9a1c-74646c1edbc3" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:type="simple" xlink:href="mzti-20260630.xsd#ConsolidatedStatementsOfComprehensiveIncome"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/ConsolidatedStatementsOfComprehensiveIncome" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_3a220e4a-ac62-4ec1-9aaf-7848f67d2628" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax_e399ee1c-d70f-49b1-bc35-b1d92893d737" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_3a220e4a-ac62-4ec1-9aaf-7848f67d2628" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax_e399ee1c-d70f-49b1-bc35-b1d92893d737" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax_00a8e248-e0d7-4041-a4e5-ca211eb05b18" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_3a220e4a-ac62-4ec1-9aaf-7848f67d2628" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax_00a8e248-e0d7-4041-a4e5-ca211eb05b18" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_18f0d993-edde-4902-952b-ab77723bc84d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_3a220e4a-ac62-4ec1-9aaf-7848f67d2628" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_18f0d993-edde-4902-952b-ab77723bc84d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_2b941d0f-8314-431c-87df-c6c9cfd6a718" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_3a220e4a-ac62-4ec1-9aaf-7848f67d2628" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_2b941d0f-8314-431c-87df-c6c9cfd6a718" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_56149e4e-1d27-49cc-845d-29dd702c30d0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_5dc17ee4-fc58-46d9-8b1a-66bef93bf5cb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_56149e4e-1d27-49cc-845d-29dd702c30d0" xlink:to="loc_us-gaap_NetIncomeLoss_5dc17ee4-fc58-46d9-8b1a-66bef93bf5cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_293d3a25-2d86-4382-a306-29deb54730bd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_56149e4e-1d27-49cc-845d-29dd702c30d0" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_293d3a25-2d86-4382-a306-29deb54730bd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_8a6b8258-57d8-4ac6-9fa8-aaeca024bc50" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_bba1488d-a3f4-4ed1-a595-2ee1bba2f1ec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_8a6b8258-57d8-4ac6-9fa8-aaeca024bc50" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_bba1488d-a3f4-4ed1-a595-2ee1bba2f1ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_98d5c12a-d4a2-4b1b-afff-83d5e8dfc7b8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax_8a6b8258-57d8-4ac6-9fa8-aaeca024bc50" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax_98d5c12a-d4a2-4b1b-afff-83d5e8dfc7b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_c6a2ba4c-923a-47e3-8655-4c08d12801c3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_da8a0b40-f032-4e0c-a9a3-bbac2c477bb7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_c6a2ba4c-923a-47e3-8655-4c08d12801c3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax_da8a0b40-f032-4e0c-a9a3-bbac2c477bb7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax_a71572c7-5c49-4569-8ab6-8fddeaea5acd" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_c6a2ba4c-923a-47e3-8655-4c08d12801c3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax_a71572c7-5c49-4569-8ab6-8fddeaea5acd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax_2a97018c-2ee2-4e8b-933d-15f7968d1092" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_c6a2ba4c-923a-47e3-8655-4c08d12801c3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax_2a97018c-2ee2-4e8b-933d-15f7968d1092" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_1cce04cd-74d4-4131-b351-2559072b0eaf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_c6a2ba4c-923a-47e3-8655-4c08d12801c3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_1cce04cd-74d4-4131-b351-2559072b0eaf" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="simple" xlink:href="mzti-20260630.xsd#ConsolidatedStatementsOfCashFlows"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/ConsolidatedStatementsOfCashFlows" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_5ab5dbf7-4fbf-452d-9998-533998078ae6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsOfDividendsCommonStock"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_5ab5dbf7-4fbf-452d-9998-533998078ae6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_5e57b47d-64ed-42f7-8df0-a6e8d83a0505" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_5e57b47d-64ed-42f7-8df0-a6e8d83a0505" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_255151ee-889e-4d91-b5da-3308032a7234" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_255151ee-889e-4d91-b5da-3308032a7234" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeasePrincipalPayments_dbe1bcd6-69d8-44ea-8b56-d5023fc1a2d1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeasePrincipalPayments"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:to="loc_us-gaap_FinanceLeasePrincipalPayments_dbe1bcd6-69d8-44ea-8b56-d5023fc1a2d1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDebtNetOfIssuanceCosts_01a000ea-5957-75fb-8ff9-9adaab8849e0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromDebtNetOfIssuanceCosts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:to="loc_us-gaap_ProceedsFromDebtNetOfIssuanceCosts_01a000ea-5957-75fb-8ff9-9adaab8849e0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfDebt_01a000ea-5957-7aed-bf8b-ba0d6f99cd92" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepaymentsOfDebt"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_ba8140ea-1ab6-4881-b8ca-c76cf4910509" xlink:to="loc_us-gaap_RepaymentsOfDebt_01a000ea-5957-7aed-bf8b-ba0d6f99cd92" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_367db865-5c24-45cc-bbd3-9e67a3c0ed25" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_a7fb4dcd-d7a3-48de-a45b-5c62b1751064" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_367db865-5c24-45cc-bbd3-9e67a3c0ed25" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_a7fb4dcd-d7a3-48de-a45b-5c62b1751064" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_46d4414e-e059-47c9-9d68-95125605ec03" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_367db865-5c24-45cc-bbd3-9e67a3c0ed25" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_46d4414e-e059-47c9-9d68-95125605ec03" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_042d32cf-2485-40ad-b5ab-8c19419c897d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_367db865-5c24-45cc-bbd3-9e67a3c0ed25" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_042d32cf-2485-40ad-b5ab-8c19419c897d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_1a6b2aa2-25a3-441f-a03b-ac3bb3929160" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_367db865-5c24-45cc-bbd3-9e67a3c0ed25" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_1a6b2aa2-25a3-441f-a03b-ac3bb3929160" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_da48c789-d596-4d15-8f94-06edfe6a2ba7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_NetIncomeLoss_da48c789-d596-4d15-8f94-06edfe6a2ba7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_485fb890-4878-4d7d-a246-1ad6f31739ec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_485fb890-4878-4d7d-a246-1ad6f31739ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_DeferredIncomeTaxesAndOtherNoncashChanges_d2f673a6-8cc7-4ce1-ad92-31a1e506e955" xlink:href="mzti-20260630.xsd#mzti_DeferredIncomeTaxesAndOtherNoncashChanges"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_mzti_DeferredIncomeTaxesAndOtherNoncashChanges_d2f673a6-8cc7-4ce1-ad92-31a1e506e955" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_5ed0f665-88da-4b8b-bc6a-04d506c7e8bf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_ShareBasedCompensation_5ed0f665-88da-4b8b-bc6a-04d506c7e8bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_ebf89927-c0c1-47a2-9e71-1041ddb7f475" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringCostsAndAssetImpairmentCharges"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_RestructuringCostsAndAssetImpairmentCharges_ebf89927-c0c1-47a2-9e71-1041ddb7f475" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_6919a532-d0c4-41e3-ad2b-1367fe45fa2c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_6919a532-d0c4-41e3-ad2b-1367fe45fa2c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_PensionPlanActivity_96c2391f-1614-4bda-8e91-d9c75f02cb34" xlink:href="mzti-20260630.xsd#mzti_PensionPlanActivity"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_mzti_PensionPlanActivity_96c2391f-1614-4bda-8e91-d9c75f02cb34" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables_e403f147-3796-489c-a839-7f6849ec0f70" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsAndOtherReceivables_e403f147-3796-489c-a839-7f6849ec0f70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_d0d77804-c584-47c5-9ac0-d0e8c87e94a5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInInventories"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_d0d77804-c584-47c5-9ac0-d0e8c87e94a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_92c68784-373b-495e-aa03-6697824f4455" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_92c68784-373b-495e-aa03-6697824f4455" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_88eb178d-4519-4125-a98f-5ee0a6d44f43" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_31d95870-a6fd-49a3-ab8c-59a28583f404" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_88eb178d-4519-4125-a98f-5ee0a6d44f43" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_f1c75b70-6b7d-4a9d-8e1b-9a6e294dd75d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_cde30166-2521-4163-8ea2-07cc7d9661a0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_f1c75b70-6b7d-4a9d-8e1b-9a6e294dd75d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_cde30166-2521-4163-8ea2-07cc7d9661a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d34abe28-dab8-4c8e-ac73-2748e74f0ad3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_f1c75b70-6b7d-4a9d-8e1b-9a6e294dd75d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_d34abe28-dab8-4c8e-ac73-2748e74f0ad3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_23299c43-bc0e-4f3b-84f5-2c468682dcb2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect_f1c75b70-6b7d-4a9d-8e1b-9a6e294dd75d" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_23299c43-bc0e-4f3b-84f5-2c468682dcb2" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfComponentsOfGrossPropertyPlantAndEquipmentDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#SummaryOfSignificantAccountingPoliciesScheduleOfComponentsOfGrossPropertyPlantAndEquipmentDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfComponentsOfGrossPropertyPlantAndEquipmentDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_05c71abf-4912-4754-9a50-e2418e3bc971" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConstructionInProgressGross_4d313816-54c7-4cd2-89b4-016cca71f915" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ConstructionInProgressGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_05c71abf-4912-4754-9a50-e2418e3bc971" xlink:to="loc_us-gaap_ConstructionInProgressGross_4d313816-54c7-4cd2-89b4-016cca71f915" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_LandBuildingsAndImprovements_3488ef5d-5d17-4315-a79a-c7e8c2353546" xlink:href="mzti-20260630.xsd#mzti_LandBuildingsAndImprovements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_05c71abf-4912-4754-9a50-e2418e3bc971" xlink:to="loc_mzti_LandBuildingsAndImprovements_3488ef5d-5d17-4315-a79a-c7e8c2353546" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MachineryAndEquipmentGross_9c5cf270-ab5a-42f7-86bd-f50eb4ce9b37" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_MachineryAndEquipmentGross"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_05c71abf-4912-4754-9a50-e2418e3bc971" xlink:to="loc_us-gaap_MachineryAndEquipmentGross_9c5cf270-ab5a-42f7-86bd-f50eb4ce9b37" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfComponentsOfCapitalizedSoftwareCostsDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#SummaryOfSignificantAccountingPoliciesScheduleOfComponentsOfCapitalizedSoftwareCostsDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfComponentsOfCapitalizedSoftwareCostsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareNet_01a01040-f9d6-71b5-b3dc-1523c4d44025" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedComputerSoftwareNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareGross_01a01040-f9d6-7685-8ae9-dac03d71f9a7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedComputerSoftwareGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalizedComputerSoftwareNet_01a01040-f9d6-71b5-b3dc-1523c4d44025" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareGross_01a01040-f9d6-7685-8ae9-dac03d71f9a7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization_01a01040-f9d6-739a-a321-406cb3973ea0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CapitalizedComputerSoftwareNet_01a01040-f9d6-71b5-b3dc-1523c4d44025" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareAccumulatedAmortization_01a01040-f9d6-739a-a321-406cb3973ea0" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfBasicAndDilutedNetIncomePerCommonShareCalculationsDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#SummaryOfSignificantAccountingPoliciesScheduleOfBasicAndDilutedNetIncomePerCommonShareCalculationsDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/SummaryOfSignificantAccountingPoliciesScheduleOfBasicAndDilutedNetIncomePerCommonShareCalculationsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_c6a7a015-01df-4e7a-93b2-91e564a3c492" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_9dee992d-6815-4262-8a70-f337bdd4633b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_c6a7a015-01df-4e7a-93b2-91e564a3c492" xlink:to="loc_us-gaap_NetIncomeLoss_9dee992d-6815-4262-8a70-f337bdd4633b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted_6b16b8c5-8975-40f6-8594-c9404215093d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_c6a7a015-01df-4e7a-93b2-91e564a3c492" xlink:to="loc_us-gaap_ParticipatingSecuritiesDistributedAndUndistributedEarningsLossDiluted_6b16b8c5-8975-40f6-8594-c9404215093d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/AcquisitionsScheduleOfBachansPreliminaryPurchasePriceAllocationDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#AcquisitionsScheduleOfBachansPreliminaryPurchasePriceAllocationDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/AcquisitionsScheduleOfBachansPreliminaryPurchasePriceAllocationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_01a01610-f136-793f-b995-a7a5aafa4e62" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_01a01610-f136-793f-b995-a7a5aafa4e62" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_01a01610-f136-775a-986d-58e6a135e03d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_01a01610-f136-775a-986d-58e6a135e03d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_01a01610-f136-7996-aa51-ea106f9478bf" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_01a01610-f136-7996-aa51-ea106f9478bf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_01a01610-f136-7569-a534-85953ea62535" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_01a01610-f136-7569-a534-85953ea62535" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_01a01610-f136-7990-96f1-34625e487ef0" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_Goodwill_01a01610-f136-7990-96f1-34625e487ef0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_01a01610-f136-7c47-b186-b38ebd3ab871" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_01a01610-f136-7c47-b186-b38ebd3ab871" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_BusinessCombinationRecognizedAssetAcquiredOperatingLeaseRightOfUseAssets_01a01610-f136-7814-8e9e-74285de054d8" xlink:href="mzti-20260630.xsd#mzti_BusinessCombinationRecognizedAssetAcquiredOperatingLeaseRightOfUseAssets"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_mzti_BusinessCombinationRecognizedAssetAcquiredOperatingLeaseRightOfUseAssets_01a01610-f136-7814-8e9e-74285de054d8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_01a01610-f136-7a9d-b187-eed07b597805" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_01a01610-f136-7a9d-b187-eed07b597805" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_01a01610-f136-7fa2-b9ff-fda0cc16e1fc" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_01a01610-f136-7fa2-b9ff-fda0cc16e1fc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_01a01610-f136-73a3-8e36-98dfb8721498" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_01a01610-f136-73a3-8e36-98dfb8721498" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_01a01610-f136-7a2a-8807-205bb01c4d0c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_01a01610-f136-7600-b442-395abe7ab6a1" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_01a01610-f136-7a2a-8807-205bb01c4d0c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/AcquisitionsScheduleOfAtlantaPlantPurchasePriceAllocationDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#AcquisitionsScheduleOfAtlantaPlantPurchasePriceAllocationDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/AcquisitionsScheduleOfAtlantaPlantPurchasePriceAllocationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_ade4faa9-9c94-4a03-81fd-eb6f4e525bec" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_1ef62e5b-24f5-4669-80cf-9f544f4a1c9f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_ade4faa9-9c94-4a03-81fd-eb6f4e525bec" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_1ef62e5b-24f5-4669-80cf-9f544f4a1c9f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_2dce2492-96f2-4ad7-b2ef-6895690024c3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_ade4faa9-9c94-4a03-81fd-eb6f4e525bec" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_2dce2492-96f2-4ad7-b2ef-6895690024c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_7a981c21-cd4f-4e5e-9a33-b89d98842e60" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_ade4faa9-9c94-4a03-81fd-eb6f4e525bec" xlink:to="loc_us-gaap_Goodwill_7a981c21-cd4f-4e5e-9a33-b89d98842e60" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_4de8515e-d46a-43a1-9778-c18159cd614c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_ade4faa9-9c94-4a03-81fd-eb6f4e525bec" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_4de8515e-d46a-43a1-9778-c18159cd614c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_ba40f759-db18-443f-a001-c2fac1d863fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet_ade4faa9-9c94-4a03-81fd-eb6f4e525bec" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities_ba40f759-db18-443f-a001-c2fac1d863fb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LongTermDebtScheduleOfBorrowingsOutstandingDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LongTermDebtScheduleOfBorrowingsOutstandingDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LongTermDebtScheduleOfBorrowingsOutstandingDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_01a0164f-fe44-73b6-9b8d-2c17d10b47fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_01a0164f-fe44-7266-8ab5-40ef1e59fa8b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_01a0164f-fe44-73b6-9b8d-2c17d10b47fb" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_01a0164f-fe44-7266-8ab5-40ef1e59fa8b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_01a0164f-fe44-7868-a85a-0abbe20f3af1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_01a0164f-fe44-73b6-9b8d-2c17d10b47fb" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_01a0164f-fe44-7868-a85a-0abbe20f3af1" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LongTermDebtScheduleOfContractualMaturitiesOfLongTermDebtDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LongTermDebtScheduleOfContractualMaturitiesOfLongTermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LongTermDebtScheduleOfContractualMaturitiesOfLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_01a01659-aafb-7101-967a-80bde5814b82" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_01a01659-aafb-795a-b0f4-78afd4253187" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_01a01659-aafb-7101-967a-80bde5814b82" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_01a01659-aafb-795a-b0f4-78afd4253187" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_01a01659-aafb-742a-a849-db185ff1ce54" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_01a01659-aafb-7101-967a-80bde5814b82" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_01a01659-aafb-742a-a849-db185ff1ce54" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_01a01659-aafb-75ad-9c9c-c05dc39a4492" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_01a01659-aafb-7101-967a-80bde5814b82" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_01a01659-aafb-75ad-9c9c-c05dc39a4492" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_01a01659-aafb-72ae-9da7-1fab1e4b87e1" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_01a01659-aafb-7101-967a-80bde5814b82" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_01a01659-aafb-72ae-9da7-1fab1e4b87e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_01a01659-aafb-7a3e-b21e-7e7fc7c2e118" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DebtInstrumentCarryingAmount_01a01659-aafb-7101-967a-80bde5814b82" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_01a01659-aafb-7a3e-b21e-7e7fc7c2e118" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LeasesScheduleOfComponentsOfLeaseExpenseDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LeasesScheduleOfComponentsOfLeaseExpenseDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LeasesScheduleOfComponentsOfLeaseExpenseDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_mzti_FinanceLeaseExpense_6c7f242c-2c5f-4dfb-8432-5f9358bf1b7e" xlink:href="mzti-20260630.xsd#mzti_FinanceLeaseExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_171c93f5-b64d-46e2-9f47-635b0477c28e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseRightOfUseAssetAmortization"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mzti_FinanceLeaseExpense_6c7f242c-2c5f-4dfb-8432-5f9358bf1b7e" xlink:to="loc_us-gaap_FinanceLeaseRightOfUseAssetAmortization_171c93f5-b64d-46e2-9f47-635b0477c28e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseInterestExpense_32c220cd-c038-4c92-b133-d6540b909294" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseInterestExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_mzti_FinanceLeaseExpense_6c7f242c-2c5f-4dfb-8432-5f9358bf1b7e" xlink:to="loc_us-gaap_FinanceLeaseInterestExpense_32c220cd-c038-4c92-b133-d6540b909294" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LeaseCost_98b3452a-d48d-4d42-942f-bd05e1a3f799" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LeaseCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_FinanceLeaseExpense_9cdf77ac-9b1c-4a67-a4bd-52c2d7c53fad" xlink:href="mzti-20260630.xsd#mzti_FinanceLeaseExpense"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_98b3452a-d48d-4d42-942f-bd05e1a3f799" xlink:to="loc_mzti_FinanceLeaseExpense_9cdf77ac-9b1c-4a67-a4bd-52c2d7c53fad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseCost_60391b51-9bcf-41c2-a632-d70f3da85173" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseCost"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_98b3452a-d48d-4d42-942f-bd05e1a3f799" xlink:to="loc_us-gaap_OperatingLeaseCost_60391b51-9bcf-41c2-a632-d70f3da85173" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShortTermLeaseCost_e486476c-a3cb-4d31-8347-299bc0322895" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ShortTermLeaseCost"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LeaseCost_98b3452a-d48d-4d42-942f-bd05e1a3f799" xlink:to="loc_us-gaap_ShortTermLeaseCost_e486476c-a3cb-4d31-8347-299bc0322895" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LeasesSupplementalBalanceSheetInformationRelatedToLeasesDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LeasesSupplementalBalanceSheetInformationRelatedToLeasesDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LeasesSupplementalBalanceSheetInformationRelatedToLeasesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiability_03f45e08-b7ea-40a4-bd47-17b039cab027" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_11c2f67a-a978-46b5-97c6-ac81b7739a09" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiability_03f45e08-b7ea-40a4-bd47-17b039cab027" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_11c2f67a-a978-46b5-97c6-ac81b7739a09" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_0ea62395-1f49-4453-bfab-aaeb3b6c9443" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiability_03f45e08-b7ea-40a4-bd47-17b039cab027" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_0ea62395-1f49-4453-bfab-aaeb3b6c9443" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_c118754c-1737-4994-a025-f9318a94d78f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_d13df1ee-0220-4a5b-b0cb-8991bb7eadbe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_c118754c-1737-4994-a025-f9318a94d78f" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_d13df1ee-0220-4a5b-b0cb-8991bb7eadbe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_c0eeb36f-b9ca-448e-8a07-3665e40d196c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLiability_c118754c-1737-4994-a025-f9318a94d78f" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_c0eeb36f-b9ca-448e-8a07-3665e40d196c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LeasesScheduleOfMaturitiesOfLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LeasesScheduleOfMaturitiesOfLeaseLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LeasesScheduleOfMaturitiesOfLeaseLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_d767f607-29b0-4ee0-bef9-8139661e22f6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueNextTwelveMonths_d767f607-29b0-4ee0-bef9-8139661e22f6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_55f1e2a1-ecb5-492d-bb77-80e423a44731" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearTwo_55f1e2a1-ecb5-492d-bb77-80e423a44731" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_729701fa-f5c8-4021-b88b-b10629a09884" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearThree_729701fa-f5c8-4021-b88b-b10629a09884" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_47d1cecd-8af5-4007-b288-651122f82580" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFour_47d1cecd-8af5-4007-b288-651122f82580" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_5069d8e2-76f4-46ca-b507-33148cb76ca5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueYearFive_5069d8e2-76f4-46ca-b507-33148cb76ca5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_f1a19855-94c7-4d0f-9d70-81bb1fc53776" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FinanceLeaseLiabilityPaymentsDue_a60785f1-5094-489a-b09b-0bb4890293ea" xlink:to="loc_us-gaap_FinanceLeaseLiabilityPaymentsDueAfterYearFive_f1a19855-94c7-4d0f-9d70-81bb1fc53776" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_0125ff1d-1a7f-4233-af8f-2a0ada4fe331" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_0125ff1d-1a7f-4233-af8f-2a0ada4fe331" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_bd48a746-dba2-4a5c-8db7-7cefff265774" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_bd48a746-dba2-4a5c-8db7-7cefff265774" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_aa5510cf-e13a-4e50-adcd-27bf64e10d60" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_aa5510cf-e13a-4e50-adcd-27bf64e10d60" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_3adb195f-d222-4a77-997c-2496ac3a7bb5" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_3adb195f-d222-4a77-997c-2496ac3a7bb5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_a6781bf3-f82b-4019-99b7-7ea701d58d1b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_a6781bf3-f82b-4019-99b7-7ea701d58d1b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_ce8c75b4-0191-450d-89d5-687c067bbb21" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_178851d2-8901-42af-b3a4-672b6d8a3af2" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_ce8c75b4-0191-450d-89d5-687c067bbb21" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/GoodwillAndOtherIntangibleAssetsSummaryOfOtherIntangibleAssetsDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#GoodwillAndOtherIntangibleAssetsSummaryOfOtherIntangibleAssetsDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/GoodwillAndOtherIntangibleAssetsSummaryOfOtherIntangibleAssetsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_01a000b8-9092-75a0-9dfc-42d0ef62d96c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_01a000b8-9092-7a51-a246-95e6aaff0533" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_01a000b8-9092-75a0-9dfc-42d0ef62d96c" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_01a000b8-9092-7a51-a246-95e6aaff0533" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_01a000b8-9092-7b96-bf08-5bc64b5b399d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_01a000b8-9092-75a0-9dfc-42d0ef62d96c" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_01a000b8-9092-7b96-bf08-5bc64b5b399d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LiabilitiesScheduleOfAccruedLiabilitiesDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LiabilitiesScheduleOfAccruedLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LiabilitiesScheduleOfAccruedLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_93451028-3d61-4f37-9bdf-e1ebcc1ca846" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_93451028-3d61-4f37-9bdf-e1ebcc1ca846" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_38394e82-8d39-434a-abfa-ab1d92998dc7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_38394e82-8d39-434a-abfa-ab1d92998dc7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TaxesPayableCurrent_650b9c36-b0a6-4ec0-ba40-3d88c29a8720" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_TaxesPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_us-gaap_TaxesPayableCurrent_650b9c36-b0a6-4ec0-ba40-3d88c29a8720" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_AccruedDistributionCosts_eecfffec-3216-4c8b-a935-81d45e4a8578" xlink:href="mzti-20260630.xsd#mzti_AccruedDistributionCosts"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_mzti_AccruedDistributionCosts_eecfffec-3216-4c8b-a935-81d45e4a8578" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_7de3be63-0073-4c0f-bfb9-14aa19b4c0a4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_7de3be63-0073-4c0f-bfb9-14aa19b4c0a4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedRoyaltiesCurrent_a9d839b0-8b13-4cb8-90ee-22b006dc042d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AccruedRoyaltiesCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_us-gaap_AccruedRoyaltiesCurrent_a9d839b0-8b13-4cb8-90ee-22b006dc042d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityCurrent_7954d17b-7e54-49bf-8990-26fdea62482b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_a0b7fbea-fca6-426d-ae90-5bbf99ae0957" xlink:to="loc_us-gaap_FinanceLeaseLiabilityCurrent_7954d17b-7e54-49bf-8990-26fdea62482b" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/LiabilitiesScheduleOfOtherNoncurrentLiabilitiesDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#LiabilitiesScheduleOfOtherNoncurrentLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/LiabilitiesScheduleOfOtherNoncurrentLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019c7162-b774-73ef-875f-2a8850a7e89a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent_019c7162-b774-7b90-851d-c1233ea757f8" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_019c7162-b774-73ef-875f-2a8850a7e89a" xlink:to="loc_us-gaap_DeferredCompensationCashbasedArrangementsLiabilityClassifiedNoncurrent_019c7162-b774-7b90-851d-c1233ea757f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WorkersCompensationLiabilityNoncurrent_019c7162-b774-78ac-af01-72a68ed87b46" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_WorkersCompensationLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_019c7162-b774-73ef-875f-2a8850a7e89a" xlink:to="loc_us-gaap_WorkersCompensationLiabilityNoncurrent_019c7162-b774-78ac-af01-72a68ed87b46" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c7162-b774-75b3-9f23-90d76705e600" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_FinanceLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_019c7162-b774-73ef-875f-2a8850a7e89a" xlink:to="loc_us-gaap_FinanceLeaseLiabilityNoncurrent_019c7162-b774-75b3-9f23-90d76705e600" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesNoncurrent_019c7162-b774-76d0-9537-497e1e056206" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OtherAccruedLiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_019c7162-b774-73ef-875f-2a8850a7e89a" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesNoncurrent_019c7162-b774-76d0-9537-497e1e056206" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/IncomeTaxesScheduleOfTaxesBasedOnIncomeDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#IncomeTaxesScheduleOfTaxesBasedOnIncomeDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/IncomeTaxesScheduleOfTaxesBasedOnIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_01a01a90-b40b-7d21-a5d0-92c2cc30fbed" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_01a01a90-b40b-7d05-bdcc-0dc6446b0a48" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_01a01a90-b40b-7d21-a5d0-92c2cc30fbed" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_01a01a90-b40b-7d05-bdcc-0dc6446b0a48" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_01a01a90-b40b-7c26-bb52-1055d2014ec4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_01a01a90-b40b-7d21-a5d0-92c2cc30fbed" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_01a01a90-b40b-7c26-bb52-1055d2014ec4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_2fb5372f-2bea-4973-8ee7-e2ac0002bda7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b9cb401e-b3d8-44d8-b39d-75940f5592da" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_2fb5372f-2bea-4973-8ee7-e2ac0002bda7" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_b9cb401e-b3d8-44d8-b39d-75940f5592da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_db0d4d86-f22c-4fb7-9b0b-0932a7c89119" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_2fb5372f-2bea-4973-8ee7-e2ac0002bda7" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_db0d4d86-f22c-4fb7-9b0b-0932a7c89119" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_28c2b23e-995b-44ae-a561-3e0adb07e7b7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_1d4fa736-96d4-4157-bd18-738bf7b144b7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_28c2b23e-995b-44ae-a561-3e0adb07e7b7" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_1d4fa736-96d4-4157-bd18-738bf7b144b7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e25d4d48-e179-4de5-aa05-9e325e69135f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_28c2b23e-995b-44ae-a561-3e0adb07e7b7" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e25d4d48-e179-4de5-aa05-9e325e69135f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/IncomeTaxesReconciliationOfTheEffectiveIncomeTaxRateDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#IncomeTaxesReconciliationOfTheEffectiveIncomeTaxRateDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/IncomeTaxesReconciliationOfTheEffectiveIncomeTaxRateDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_01a01bb6-c0b9-7438-8477-44434596f2f3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_01a01bb6-c0b9-7438-8477-44434596f2f3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_01a01bb6-c0b9-7e82-9a97-77cc31804188" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_01a01bb6-c0b9-7e82-9a97-77cc31804188" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_01a01bb6-c0b9-73e3-8f49-1bfe444ed6f6" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCredits_01a01bb6-c0b9-73e3-8f49-1bfe444ed6f6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_01a01bb6-c0b9-7a4e-9ae8-19283d48b61d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance_01a01bb6-c0b9-7a4e-9ae8-19283d48b61d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxExemptIncome_01a01bb6-c0b9-7947-8198-1e8fcc6f93df" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxExemptIncome"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxExemptIncome_01a01bb6-c0b9-7947-8198-1e8fcc6f93df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfBusiness_01a01bb6-c0b9-75e5-93d5-6ea6aa8f94fe" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfBusiness"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDispositionOfBusiness_01a01bb6-c0b9-75e5-93d5-6ea6aa8f94fe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_01a01bb6-c0b9-7370-9d84-734133c86726" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_01a01bb6-c0b9-75f7-92a1-05658b063f37" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseOther_01a01bb6-c0b9-7370-9d84-734133c86726" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_01a01bb6-0a92-794d-b62f-3cbc60401573" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate_01a01bb6-0a92-794d-b62f-3cbc60401573" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_01a01bb6-0a92-7856-9054-7e65486bbd13" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationStateAndLocalIncomeTaxes_01a01bb6-0a92-7856-9054-7e65486bbd13" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCredits_01a01bb6-0a92-7d7a-849c-d73bd3bcd720" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationTaxCredits"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxCredits_01a01bb6-0a92-7d7a-849c-d73bd3bcd720" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_01a01bb6-0a92-7679-b81f-bd256ffba2e9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_01a01bb6-0a92-7679-b81f-bd256ffba2e9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxExemptIncome_01a01bb6-0a92-71d5-902f-f1c92f2c1eca" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationTaxExemptIncome"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationTaxExemptIncome_01a01bb6-0a92-71d5-902f-f1c92f2c1eca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationDispositionOfBusiness_01a01bb6-0a92-75c4-aa6b-a5d943a4ad51" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationDispositionOfBusiness"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationDispositionOfBusiness_01a01bb6-0a92-75c4-aa6b-a5d943a4ad51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_01a01bb6-0a92-7fb7-8df3-1afd937dba60" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxExpenseBenefit_01a01bb6-0a92-7525-a311-e99520b7d71f" xlink:to="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseOther_01a01bb6-0a92-7fb7-8df3-1afd937dba60" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/IncomeTaxesReconciliationOfTheEffectiveIncomeTaxRateDetails_1" xlink:type="simple" xlink:href="mzti-20260630.xsd#IncomeTaxesReconciliationOfTheEffectiveIncomeTaxRateDetails_1"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/IncomeTaxesReconciliationOfTheEffectiveIncomeTaxRateDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_f25d8e74-d4f4-4343-b3bb-3459d7144a6e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_1addaf2f-f6f6-42b5-bfa5-23222386fe9c" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_f25d8e74-d4f4-4343-b3bb-3459d7144a6e" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes_1addaf2f-f6f6-42b5-bfa5-23222386fe9c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_0b11fade-1841-4cb1-b38f-008dce35f08b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_f25d8e74-d4f4-4343-b3bb-3459d7144a6e" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationOtherAdjustments_0b11fade-1841-4cb1-b38f-008dce35f08b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_de5b87e3-4b29-443c-a28d-966391c55058" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_f25d8e74-d4f4-4343-b3bb-3459d7144a6e" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate_de5b87e3-4b29-443c-a28d-966391c55058" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther_22ef8c41-f415-460e-84ce-f4f99b0d24ba" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_f25d8e74-d4f4-4343-b3bb-3459d7144a6e" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationDeductionsOther_22ef8c41-f415-460e-84ce-f4f99b0d24ba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch_3ba60d75-07c7-4fa9-8830-81c904ec7928" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EffectiveIncomeTaxRateContinuingOperations_f25d8e74-d4f4-4343-b3bb-3459d7144a6e" xlink:to="loc_us-gaap_EffectiveIncomeTaxRateReconciliationTaxCreditsResearch_3ba60d75-07c7-4fa9-8830-81c904ec7928" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/IncomeTaxesScheduleOfDeferredTaxAssetsAndLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_7587047f-a04f-4e88-9f99-baadd18053c2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsCapitalLossCarryforwards"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsCapitalLossCarryforwards_7587047f-a04f-4e88-9f99-baadd18053c2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_DeferredTaxAssetsOperatingLeaseLiabilities_ec4897a5-2259-4b4e-a122-cb4da4334235" xlink:href="mzti-20260630.xsd#mzti_DeferredTaxAssetsOperatingLeaseLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_mzti_DeferredTaxAssetsOperatingLeaseLiabilities_ec4897a5-2259-4b4e-a122-cb4da4334235" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits_211919ed-28c3-4afc-b81e-fa251e8db861" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits_211919ed-28c3-4afc-b81e-fa251e8db861" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_a40f5b53-34e8-43c5-94eb-ca1da6dc4afb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_a40f5b53-34e8-43c5-94eb-ca1da6dc4afb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsInventory_572940b4-1af6-4482-ab99-23b372036a46" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsInventory"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsInventory_572940b4-1af6-4482-ab99-23b372036a46" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances_a20c378b-16e0-46ea-90ae-063461326aea" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances_a20c378b-16e0-46ea-90ae-063461326aea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_10c59a3e-7929-4fdc-a623-b2c6a99ba566" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsGoodwillAndIntangibleAssets_10c59a3e-7929-4fdc-a623-b2c6a99ba566" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_mzti_DeferredTaxAssetsResearchAndDevelopmentCapitalization_01a01bc9-ba28-73a7-972f-a53d1a6d2393" xlink:href="mzti-20260630.xsd#mzti_DeferredTaxAssetsResearchAndDevelopmentCapitalization"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_mzti_DeferredTaxAssetsResearchAndDevelopmentCapitalization_01a01bc9-ba28-73a7-972f-a53d1a6d2393" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_01a01bc9-ba28-706a-8c2b-557e7d86987d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsGross_3ed1e27c-d94a-4161-a1c2-cad7f3a14ad7" xlink:to="loc_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_01a01bc9-ba28-706a-8c2b-557e7d86987d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_01a01bcd-3e11-7fb1-a615-9ba5bbcc6548" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsGross_01a01bcd-3e11-7fdc-afe3-32387063fb9f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_01a01bcd-3e11-7fb1-a615-9ba5bbcc6548" xlink:to="loc_us-gaap_DeferredTaxAssetsGross_01a01bcd-3e11-7fdc-afe3-32387063fb9f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_01a01bcd-3e11-7d5b-a6f3-fe78bd862aad" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsValuationAllowance"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredTaxAssetsNet_01a01bcd-3e11-7fb1-a615-9ba5bbcc6548" xlink:to="loc_us-gaap_DeferredTaxAssetsValuationAllowance_01a01bcd-3e11-7d5b-a6f3-fe78bd862aad" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_68900c94-15bb-4357-98a6-5c9bb40985f3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_ac8d7925-0993-4a84-bf73-98d72f05b4eb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxAssetsNet"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_68900c94-15bb-4357-98a6-5c9bb40985f3" xlink:to="loc_us-gaap_DeferredTaxAssetsNet_ac8d7925-0993-4a84-bf73-98d72f05b4eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_a0eb203c-08bc-411f-a3be-41ba89fa8aae" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_68900c94-15bb-4357-98a6-5c9bb40985f3" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilities_a0eb203c-08bc-411f-a3be-41ba89fa8aae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_94400f61-4a2e-43cd-833b-3c8e7b3dd8f3" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredIncomeTaxLiabilities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_694f6baf-454a-4603-93d9-78f562ed1a48" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_94400f61-4a2e-43cd-833b-3c8e7b3dd8f3" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment_694f6baf-454a-4603-93d9-78f562ed1a48" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_c2b087ea-c4ee-482f-8d94-48e5ad9ad08f" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_94400f61-4a2e-43cd-833b-3c8e7b3dd8f3" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets_c2b087ea-c4ee-482f-8d94-48e5ad9ad08f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill_968506f0-92be-45dc-af13-d78cc0bf670e" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_94400f61-4a2e-43cd-833b-3c8e7b3dd8f3" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill_968506f0-92be-45dc-af13-d78cc0bf670e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_01a020c9-5c9c-7156-8e29-2f68c3470c7d" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesLeasingArrangements"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_94400f61-4a2e-43cd-833b-3c8e7b3dd8f3" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesLeasingArrangements_01a020c9-5c9c-7156-8e29-2f68c3470c7d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesOther_01a020c9-5c9c-7a41-9365-787b1db311a2" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DeferredTaxLiabilitiesOther"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_94400f61-4a2e-43cd-833b-3c8e7b3dd8f3" xlink:to="loc_us-gaap_DeferredTaxLiabilitiesOther_01a020c9-5c9c-7a41-9365-787b1db311a2" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/IncomeTaxesScheduleOfIncomeTaxesPaidNetOfRefundsReceivedDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#IncomeTaxesScheduleOfIncomeTaxesPaidNetOfRefundsReceivedDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/IncomeTaxesScheduleOfIncomeTaxesPaidNetOfRefundsReceivedDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesPaidNet_01a01be6-9048-7e40-91a5-70ea196e47b4" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxesPaidNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidFederalAfterRefundReceived_01a01be6-9049-7209-ae0e-332f8302e329" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidFederalAfterRefundReceived"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxesPaidNet_01a01be6-9048-7e40-91a5-70ea196e47b4" xlink:to="loc_us-gaap_IncomeTaxPaidFederalAfterRefundReceived_01a01be6-9049-7209-ae0e-332f8302e329" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived_01a01be6-9049-7070-9f3f-e6f6051c3898" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeTaxesPaidNet_01a01be6-9048-7e40-91a5-70ea196e47b4" xlink:to="loc_us-gaap_IncomeTaxPaidStateAndLocalAfterRefundReceived_01a01be6-9049-7070-9f3f-e6f6051c3898" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/BusinessSegmentInformationSummaryOfFinancialInformationAttributableToReportableSegmentsDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#BusinessSegmentInformationSummaryOfFinancialInformationAttributableToReportableSegmentsDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/BusinessSegmentInformationSummaryOfFinancialInformationAttributableToReportableSegmentsDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_f28d32b8-df1e-4eed-987e-4c0e6de1fe5a" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_633cadf3-b0db-4b77-a612-12def812b3b9" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f28d32b8-df1e-4eed-987e-4c0e6de1fe5a" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_633cadf3-b0db-4b77-a612-12def812b3b9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_c3b84269-4110-4cbb-8cef-3d5f9296b744" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f28d32b8-df1e-4eed-987e-4c0e6de1fe5a" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_c3b84269-4110-4cbb-8cef-3d5f9296b744" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_234f24fc-1b47-48bf-841d-a2332fd12b65" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f28d32b8-df1e-4eed-987e-4c0e6de1fe5a" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_234f24fc-1b47-48bf-841d-a2332fd12b65" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_451eb5c9-c03a-48b4-9dfc-6089cb4d18fb" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RestructuringSettlementAndImpairmentProvisions"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_f28d32b8-df1e-4eed-987e-4c0e6de1fe5a" xlink:to="loc_us-gaap_RestructuringSettlementAndImpairmentProvisions_451eb5c9-c03a-48b4-9dfc-6089cb4d18fb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.marzetticompany.com/role/PensionBenefitsComponentsOfNetPeriodicBenefitCostDetails" xlink:type="simple" xlink:href="mzti-20260630.xsd#PensionBenefitsComponentsOfNetPeriodicBenefitCostDetails"/>
  <link:calculationLink xlink:role="http://www.marzetticompany.com/role/PensionBenefitsComponentsOfNetPeriodicBenefitCostDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_a64c0f74-1c9e-47b8-8fb7-23334f119ae7" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_f16ba537-43cf-4ec4-a330-30a933466331" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanInterestCost"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_a64c0f74-1c9e-47b8-8fb7-23334f119ae7" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_f16ba537-43cf-4ec4-a330-30a933466331" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_d98d1f75-9d73-46da-81b7-61338eaec0de" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_a64c0f74-1c9e-47b8-8fb7-23334f119ae7" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_d98d1f75-9d73-46da-81b7-61338eaec0de" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_670b6002-6fad-416b-a662-00b16fd88e70" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_a64c0f74-1c9e-47b8-8fb7-23334f119ae7" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_670b6002-6fad-416b-a662-00b16fd88e70" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_fbb58c99-d7fc-4922-832d-c36ff0894a35" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_a64c0f74-1c9e-47b8-8fb7-23334f119ae7" xlink:to="loc_us-gaap_DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1_fbb58c99-d7fc-4922-832d-c36ff0894a35" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
