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        <link:definition>9952160 - Disclosure - Net sales</link:definition>
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        <link:definition>9952161 - Disclosure - Segment information</link:definition>
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        <link:definition>9952162 - Disclosure - Selling, general and administrative expenses</link:definition>
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        <link:definition>9952163 - Disclosure - Trade receivables</link:definition>
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        <link:definition>9952164 - Disclosure - Inventories</link:definition>
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        <link:definition>9952166 - Disclosure - Right-of-use assets</link:definition>
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        <link:definition>9952167 - Disclosure - Intangible assets</link:definition>
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        <link:definition>9952168 - Disclosure - Other current operating assets and liabilities</link:definition>
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        <link:definition>9952169 - Disclosure - Cash and cash equivalents</link:definition>
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        <link:definition>9952171 - Disclosure - Financial liabilities</link:definition>
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        <link:definition>9952172 - Disclosure - Financial result</link:definition>
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        <link:definition>9952173 - Disclosure - Share capital</link:definition>
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        <link:definition>9952174 - Disclosure - Earnings per share</link:definition>
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        <link:definition>9952175 - Disclosure - Capital and other reserves</link:definition>
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        <link:definition>9952176 - Disclosure - Commitments and contingencies</link:definition>
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        <link:definition>9952177 - Disclosure - Provisions</link:definition>
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        <link:definition>9952178 - Disclosure - Income taxes</link:definition>
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        <link:definition>9952179 - Disclosure - Events after the balance sheet date</link:definition>
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        <link:definition>9955511 - Disclosure - Oniverse (Tables)</link:definition>
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        <link:definition>9955513 - Disclosure - Net sales (Tables)</link:definition>
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        <link:definition>9955515 - Disclosure - Trade receivables (Tables)</link:definition>
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        <link:definition>9955516 - Disclosure - Inventories (Tables)</link:definition>
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        <link:definition>9955517 - Disclosure - Property, plant and equipment (Tables)</link:definition>
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        <link:definition>9955519 - Disclosure - Intangible assets (Tables)</link:definition>
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        <link:definition>9955523 - Disclosure - Financial liabilities (Tables)</link:definition>
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        <link:definition>9955524 - Disclosure - Financial result (Tables)</link:definition>
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        <link:definition>9955525 - Disclosure - Share capital (Tables)</link:definition>
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        <link:definition>9955526 - Disclosure - Earnings per share (Tables)</link:definition>
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        <link:definition>9955527 - Disclosure - Capital and other reserves (Tables)</link:definition>
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        <link:definition>9955528 - Disclosure - Commitments and contingencies (Tables)</link:definition>
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        <link:definition>9955530 - Disclosure - Income taxes (Tables)</link:definition>
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        <link:definition>9955531 - Disclosure - Oniverse (Details)</link:definition>
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        <link:definition>9955532 - Disclosure - Net sales - Schedule of Net Sales (Details)</link:definition>
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        <link:definition>9955533 - Disclosure - Net sales - Narrative (Details)</link:definition>
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  <xs:element id="onholdingag_NumberOfOperatingSegments" abstract="false" name="NumberOfOperatingSegments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="onholdingag_DisclosureOfInventoryTable" abstract="true" name="DisclosureOfInventoryTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="onholdingag_DisclosureOfInventoryLineItems" abstract="true" name="DisclosureOfInventoryLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="onholdingag_TradeToolsMember" abstract="true" name="TradeToolsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_ProductionEquipmentMember" abstract="true" name="ProductionEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_NoncashOrPartNoncashAcquisitionAcquiredFixedAssets" abstract="false" name="NoncashOrPartNoncashAcquisitionAcquiredFixedAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_StoresAndShowroomsMember" abstract="true" name="StoresAndShowroomsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_RightOfUseAssetsIncreaseDecreaseDueToModificationOfLeaseTerms" abstract="false" name="RightOfUseAssetsIncreaseDecreaseDueToModificationOfLeaseTerms" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_DisposalOfRightOfUseAssets" abstract="false" name="DisposalOfRightOfUseAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_AnticipatedNetSalesReturns" abstract="false" name="AnticipatedNetSalesReturns" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_CreditCardsMember" abstract="true" name="CreditCardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_DepositAssetsMember" abstract="true" name="DepositAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_OtherMiscellaneousCurrentFinancialAssetsMember" abstract="true" name="OtherMiscellaneousCurrentFinancialAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_CustomerRefundLiabilitiesReturnsMember" abstract="true" name="CustomerRefundLiabilitiesReturnsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_MiscellaneousOtherFinancialLiabilitiesMember" abstract="true" name="MiscellaneousOtherFinancialLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_CurrentGrossLeaseLiabilities" abstract="false" name="CurrentGrossLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_NonDerivativeOtherFinancialLiabilitiesUndiscountedCashFlows" abstract="false" name="NonDerivativeOtherFinancialLiabilitiesUndiscountedCashFlows" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_OtherCurrentFinancialLiabilitiesUndiscountedCashFlows" abstract="false" name="OtherCurrentFinancialLiabilitiesUndiscountedCashFlows" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_NonCurrentGrossLeaseLiabilities" abstract="false" name="NonCurrentGrossLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_OtherNonCurrentFinancialLiabilitiesGross" abstract="false" name="OtherNonCurrentFinancialLiabilitiesGross" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_OtherNonCurrentFinancialLiabilitiesUndiscountedCashFlows" abstract="false" name="OtherNonCurrentFinancialLiabilitiesUndiscountedCashFlows" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_BankOverdraftFacilityFourCHFMember" abstract="true" name="BankOverdraftFacilityFourCHFMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_LineCreditFacilityMaximumBorrowingCapacity" abstract="false" name="LineCreditFacilityMaximumBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_LineOfCreditFacilityMaximumBorrowingCapacityOptionToIncreaseAmount" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityOptionToIncreaseAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_LineCreditFacilityAgreementInitialTerm" abstract="false" name="LineCreditFacilityAgreementInitialTerm" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="onholdingag_LineCreditFacilityAgreementExtensionPeriod" abstract="false" name="LineCreditFacilityAgreementExtensionPeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="onholdingag_TradeReceivablesPledgedAsSecurityForLiabilities" abstract="false" name="TradeReceivablesPledgedAsSecurityForLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_AssetsPledgedAsSecurityForLiabilities" abstract="false" name="AssetsPledgedAsSecurityForLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_FinancialIncomeExpense" abstract="false" name="FinancialIncomeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_IncreaseDecreaseInForeignExchangeGainLoss" abstract="false" name="IncreaseDecreaseInForeignExchangeGainLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_ShareCapitalPaidInPercentage" abstract="false" name="ShareCapitalPaidInPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="onholdingag_IncreaseDecreaseInNumberOfSharesRollForward" abstract="true" name="IncreaseDecreaseInNumberOfSharesRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="onholdingag_SaleOfTreasurySharesShares" abstract="false" name="SaleOfTreasurySharesShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="onholdingag_PurchaseOfTreasurySharesShares" abstract="false" name="PurchaseOfTreasurySharesShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="onholdingag_IncreaseDecreaseInNumberOfSharesDueToShareSplit" abstract="false" name="IncreaseDecreaseInNumberOfSharesDueToShareSplit" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="onholdingag_NumberOfShareOptionsExercisableInShareBasedPaymentArrangementWithDilutiveEffects" abstract="false" name="NumberOfShareOptionsExercisableInShareBasedPaymentArrangementWithDilutiveEffects" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="onholdingag_TreasurySharesHeld" abstract="false" name="TreasurySharesHeld" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="onholdingag_ReserveForEquityTransactionCostsMember" abstract="true" name="ReserveForEquityTransactionCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_ReserveForCurrentTaxBenefitsOnEquityTransactionCostsMember" abstract="true" name="ReserveForCurrentTaxBenefitsOnEquityTransactionCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_ReserveForCurrentTaxBenefitsOnExchangeDifferencesOnTranslationMember" abstract="true" name="ReserveForCurrentTaxBenefitsOnExchangeDifferencesOnTranslationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_ReserveForActuarialGainsAndLossesBeforeTaxMember" abstract="true" name="ReserveForActuarialGainsAndLossesBeforeTaxMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_ReserveForTaxOnActuarialGainsAndLossesMember" abstract="true" name="ReserveForTaxOnActuarialGainsAndLossesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_GroupCashPoolParticipantsMember" abstract="true" name="GroupCashPoolParticipantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_IEEPATariffsRecoveryMember" abstract="true" name="IEEPATariffsRecoveryMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_GrossCashBalancesBeforeCashPoolingOffset" abstract="false" name="GrossCashBalancesBeforeCashPoolingOffset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_ContingenciesIEEPATariffsPaidSubjectToRefund" abstract="false" name="ContingenciesIEEPATariffsPaidSubjectToRefund" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_ContingenciesIEEPATaxClaimSubmittedThroughRefundProcessing" abstract="false" name="ContingenciesIEEPATaxClaimSubmittedThroughRefundProcessing" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_ContingenciesIEEPATariffRefundReceived" abstract="false" name="ContingenciesIEEPATariffRefundReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="onholdingag_SocialChargesMember" abstract="true" name="SocialChargesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_LongServiceLeaveMember" abstract="true" name="LongServiceLeaveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="onholdingag_OtherProvisionsMember" abstract="true" name="OtherProvisionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
</xs:schema>
