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  <xs:element id="ua_EmployeeStockPurchaseProgramDiscountRateFromFairMarketValue" abstract="false" name="EmployeeStockPurchaseProgramDiscountRateFromFairMarketValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ua_AdjustmentsToAdditionalPaidInCapitalDecreaseForCashSettlementOfStockAward" abstract="false" name="AdjustmentsToAdditionalPaidInCapitalDecreaseForCashSettlementOfStockAward" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ua_RestrictedStockAndRestrictedStockUnitsMember" abstract="true" name="RestrictedStockAndRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ua_DeferredCompensationPlanObligationsFairValueDisclosure" abstract="false" name="DeferredCompensationPlanObligationsFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_TrustOwnedLifeInsurancePoliciesFairValueDisclosure" abstract="false" name="TrustOwnedLifeInsurancePoliciesFairValueDisclosure" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_DerivativeAssetLiabilityRollforwardRollForward" abstract="true" name="DerivativeAssetLiabilityRollforwardRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ua_MinimumRemainingMaturityofForeignCurrencyDerivatives" abstract="false" name="MinimumRemainingMaturityofForeignCurrencyDerivatives" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationIncomeExcludedFromHongKongBaseAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationIncomeExcludedFromHongKongBaseAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationWithholdingTaxesAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationWithholdingTaxesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefitsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationDeferredTaxBenefitIntangibleAssetAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationDeferredTaxBenefitIntangibleAssetAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationIncomeExcludedFromHongKongBasePercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationIncomeExcludedFromHongKongBasePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationWithholdingTaxesPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationWithholdingTaxesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits" abstract="false" name="EffectiveIncomeTaxRateReconciliationUnrecognizedTaxBenefits" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ua_EffectiveIncomeTaxRateReconciliationDeferredTaxBenefitIntangibleAssetPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationDeferredTaxBenefitIntangibleAssetPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ua_TaxLossCarryforwardsAndTaxCreditsMember" abstract="true" name="TaxLossCarryforwardsAndTaxCreditsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ua_ForeignTaxCreditCarryforwardsMember" abstract="true" name="ForeignTaxCreditCarryforwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ua_ForeignDeferredTaxAssetsMember" abstract="true" name="ForeignDeferredTaxAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ua_DeferredTaxAssetsTaxCreditCarryforwardsStateTaxCreditsNetOfFederalTaxImpact" abstract="false" name="DeferredTaxAssetsTaxCreditCarryforwardsStateTaxCreditsNetOfFederalTaxImpact" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_StateNetOperatingLossAndStateTaxCreditCarryforwardsMinorityExpirationPeriod" abstract="false" name="StateNetOperatingLossAndStateTaxCreditCarryforwardsMinorityExpirationPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ua_DeferredTaxAssetsOperatingLossCarryforwardsForeignGross" abstract="false" name="DeferredTaxAssetsOperatingLossCarryforwardsForeignGross" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_ForeignNetOperatingLossAndForeignTaxCreditCarryforwardsExpirationPeriod" abstract="false" name="ForeignNetOperatingLossAndForeignTaxCreditCarryforwardsExpirationPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ua_UnrecognizedTaxBenefitsIncludingAccruedInterestAndPenalties" abstract="false" name="UnrecognizedTaxBenefitsIncludingAccruedInterestAndPenalties" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_UnrecognizedTaxBenefitsThatWouldImpactOtherTaxAccounts" abstract="false" name="UnrecognizedTaxBenefitsThatWouldImpactOtherTaxAccounts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_DeferredTaxAssetsTaxOperatingLeaseLiabilities" abstract="false" name="DeferredTaxAssetsTaxOperatingLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_DeferredTaxAssetsCapitalizedResearchExpenditures" abstract="false" name="DeferredTaxAssetsCapitalizedResearchExpenditures" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_DeferredTaxAssetForeignCurrencyDerivatives" abstract="false" name="DeferredTaxAssetForeignCurrencyDerivatives" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_DeferredTaxLiabilityRightOfUseAsset" abstract="false" name="DeferredTaxLiabilityRightOfUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_StockOptionsAndRSUsRepresentingClassAAndClassCCommonStockMember" abstract="true" name="StockOptionsAndRSUsRepresentingClassAAndClassCCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ua_DilutiveEffectOnConvertibleDebtNetOfTax" abstract="false" name="DilutiveEffectOnConvertibleDebtNetOfTax" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ua_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDueToLossInPeriodAmount" abstract="false" name="AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareDueToLossInPeriodAmount" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ua_NumberOfIndustriesPerSegment" abstract="false" name="NumberOfIndustriesPerSegment" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ua_LitigationSettlementAmountAwardedToOtherPartyNetOfInsuranceReceivable" abstract="false" name="LitigationSettlementAmountAwardedToOtherPartyNetOfInsuranceReceivable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ua_RelatedPartyOperatingLeaseAgreementAircraftMember" abstract="true" name="RelatedPartyOperatingLeaseAgreementAircraftMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
