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  <xs:element id="roiv_StockIssuedDuringPeriodValueInConnectionWithEquityIncentivePlansAndTaxWithholdingPayments" abstract="false" name="StockIssuedDuringPeriodValueInConnectionWithEquityIncentivePlansAndTaxWithholdingPayments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodValueCommonShareRelatedToSettlementOfWarrantsShares" abstract="false" name="StockIssuedDuringPeriodValueCommonShareRelatedToSettlementOfWarrantsShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodValueCommonShareRelatedToSettlementOfWarrantsValue" abstract="false" name="StockIssuedDuringPeriodValueCommonShareRelatedToSettlementOfWarrantsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodSharesCommonSharesRelatedToSettlementOfTransactionConsideration" abstract="false" name="StockIssuedDuringPeriodSharesCommonSharesRelatedToSettlementOfTransactionConsideration" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodValueSubsidiaryCommonSharesNetOfIssuanceCosts" abstract="false" name="StockIssuedDuringPeriodValueSubsidiaryCommonSharesNetOfIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ExerciseAndVestingOfSubsidiaryShareBasedAwards" abstract="false" name="ExerciseAndVestingOfSubsidiaryShareBasedAwards" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IssuanceOfSubsidiaryCommonSharesToTheCompanyAndCapitalContributionsToSubsidiaries" abstract="false" name="IssuanceOfSubsidiaryCommonSharesToTheCompanyAndCapitalContributionsToSubsidiaries" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_NoncontrollingInterestIncreaseDecreaseFromDisposition" abstract="false" name="NoncontrollingInterestIncreaseDecreaseFromDisposition" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_NoncontrollingInterestSaleOfInterestsInSubsidiary" abstract="false" name="NoncontrollingInterestSaleOfInterestsInSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ChangeInFairValueOfDebtDueToChangeInSubsidiaryCreditRisk" abstract="false" name="ChangeInFairValueOfDebtDueToChangeInSubsidiaryCreditRisk" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodValueVestingOfEarnOutShares" abstract="false" name="StockIssuedDuringPeriodValueVestingOfEarnOutShares" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodValueSubsidiaryCommonSharesNet" abstract="false" name="StockIssuedDuringPeriodValueSubsidiaryCommonSharesNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ProceedsFromContributionsFromMinorityInterestHolderToSubsidiary" abstract="false" name="ProceedsFromContributionsFromMinorityInterestHolderToSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_GainLossOnFairValueOfDebtAndLiabilityInstruments" abstract="false" name="GainLossOnFairValueOfDebtAndLiabilityInstruments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_GainLossOnSaleOfInterestInSubsidiary" abstract="false" name="GainLossOnSaleOfInterestInSubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_AccretionAmortizationOfDiscountsAndPremiumsAvailableForSaleMarketableSecurities" abstract="false" name="AccretionAmortizationOfDiscountsAndPremiumsAvailableForSaleMarketableSecurities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_AccretionAmortizationOfDiscountsAndPremiumsHeldToMaturityMarketableSecurities" abstract="false" name="AccretionAmortizationOfDiscountsAndPremiumsHeldToMaturityMarketableSecurities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_RealizedGainLossSalesOfMarketableSecuritiesOperating" abstract="false" name="RealizedGainLossSalesOfMarketableSecuritiesOperating" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IncreaseDecreaseInLitigationSettlementReceivables" abstract="false" name="IncreaseDecreaseInLitigationSettlementReceivables" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_MarketableSecuritiesAvailableForSaleAbstract" abstract="true" name="MarketableSecuritiesAvailableForSaleAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_ProceedsFromSaleOfMarketableSecuritiesAvailableForSale" abstract="false" name="ProceedsFromSaleOfMarketableSecuritiesAvailableForSale" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_MarketableSecuritiesHeldToMaturityAbstract" abstract="true" name="MarketableSecuritiesHeldToMaturityAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_ProceedsFromSaleOfAssets" abstract="false" name="ProceedsFromSaleOfAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ProceedFromIssuanceOfSubsidiaryCommonStockNetOfIssuanceCosts" abstract="false" name="ProceedFromIssuanceOfSubsidiaryCommonStockNetOfIssuanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_RepaymentOfLongTermDebtAndConvertibleDebtBySubsidiary" abstract="false" name="RepaymentOfLongTermDebtAndConvertibleDebtBySubsidiary" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_PaymentsOfTaxesForTheRepurchaseOfEquity" abstract="false" name="PaymentsOfTaxesForTheRepurchaseOfEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_PaymentsOfSubsidiaryDividends" abstract="false" name="PaymentsOfSubsidiaryDividends" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_PaymentForWarrantRedemptions" abstract="false" name="PaymentForWarrantRedemptions" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_CashlessExerciseOfTheCompanyCommonStockWarrants" abstract="false" name="CashlessExerciseOfTheCompanyCommonStockWarrants" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IssuanceOfSubsidiarySharesInConnectionWithDebtRenegotiation" abstract="false" name="IssuanceOfSubsidiarySharesInConnectionWithDebtRenegotiation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_OperatingLeaseRightOfUseAssetsObtainedAndExchangedForOperatingLeaseLiabilities" abstract="false" name="OperatingLeaseRightOfUseAssetsObtainedAndExchangedForOperatingLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ReclassificationOfEarnOutSharesLiabilityToAdditionalPaidInCapitalUponVesting" abstract="false" name="ReclassificationOfEarnOutSharesLiabilityToAdditionalPaidInCapitalUponVesting" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_TaxesPayableRelatedToNetSettlementOfEquityAwards" abstract="false" name="TaxesPayableRelatedToNetSettlementOfEquityAwards" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_NoncashOther" abstract="false" name="NoncashOther" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DescriptionOfBusinessAndLiquidityAbstract" abstract="true" name="DescriptionOfBusinessAndLiquidityAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_RecentTransactionsAndDevelopmentsAbstract" abstract="true" name="RecentTransactionsAndDevelopmentsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_RecentTransactionsAndDevelopmentsTextBlock" abstract="false" name="RecentTransactionsAndDevelopmentsTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_CertainBalanceSheetComponentsAbstract" abstract="true" name="CertainBalanceSheetComponentsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsAbstract" abstract="true" name="EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsTextBlock" abstract="false" name="EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_PropertyAndEquipmentEstimatedUsefulLifeTableTextBlock" abstract="false" name="PropertyAndEquipmentEstimatedUsefulLifeTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfUnrealizedLossGainOnEquityMethodInvestmentsTableTextBlock" abstract="false" name="ScheduleOfUnrealizedLossGainOnEquityMethodInvestmentsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_EquityMethodInvestmentSummarizedFinancialInformationTableTextBlock" abstract="false" name="EquityMethodInvestmentSummarizedFinancialInformationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfGainOnSaleOfAssetsCalculationTableTextBlock" abstract="false" name="ScheduleOfGainOnSaleOfAssetsCalculationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfShareBasedCompensationStockOptionsAndPerformanceOptionsActivityTableTextBlock" abstract="false" name="ScheduleOfShareBasedCompensationStockOptionsAndPerformanceOptionsActivityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfShareBasedPaymentArrangementFairValueOfVestedStockOptionAndPerformanceOptionTableTextBlock" abstract="false" name="ScheduleOfShareBasedPaymentArrangementFairValueOfVestedStockOptionAndPerformanceOptionTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfShareBasedCompensationEquityIncentiveAwardsApprovedTableTextBlock" abstract="false" name="ScheduleOfShareBasedCompensationEquityIncentiveAwardsApprovedTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfShareBasedPaymentAwardPSUsValuationAssumptionsTableTextBlock" abstract="false" name="ScheduleOfShareBasedPaymentAwardPSUsValuationAssumptionsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfCappedValueAppreciationRightsStockUnitsActivityTableTextBlock" abstract="false" name="ScheduleOfCappedValueAppreciationRightsStockUnitsActivityTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_ScheduleOfCashRetentionAwardsTableTextBlock" abstract="false" name="ScheduleOfCashRetentionAwardsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_LesseeOperatingLeaseDisclosureTableTextBlock" abstract="false" name="LesseeOperatingLeaseDisclosureTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="roiv_TelavantHoldingsIncMember" abstract="true" name="TelavantHoldingsIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_CashPaymentReceivedForSaleOfAssets" abstract="false" name="CashPaymentReceivedForSaleOfAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_LaboratoryAndOtherEquipmentMember" abstract="true" name="LaboratoryAndOtherEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_USTreasurySecuritiesAvailableForSaleMember" abstract="true" name="USTreasurySecuritiesAvailableForSaleMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_USTreasurySecuritiesHeldToMaturityMember" abstract="true" name="USTreasurySecuritiesHeldToMaturityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AvailableForSaleMarketableSecuritiesInUnrealizedLossPositionMember" abstract="true" name="AvailableForSaleMarketableSecuritiesInUnrealizedLossPositionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_NumberOfDebtSecuritiesAvailableForSale" abstract="false" name="NumberOfDebtSecuritiesAvailableForSale" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="roiv_ArbutusBiopharmaCorporationMember" abstract="true" name="ArbutusBiopharmaCorporationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_DatavantMember" abstract="true" name="DatavantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_RedeemableUnitsAmount" abstract="false" name="RedeemableUnitsAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_RocheTransactionMember" abstract="true" name="RocheTransactionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_RSLMember" abstract="true" name="RSLMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PfizerMember" abstract="true" name="PfizerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_GenevantSciencesGmbHMember" abstract="true" name="GenevantSciencesGmbHMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PulmovantMember" abstract="true" name="PulmovantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_GenevantSciencesLtd.Member" abstract="true" name="GenevantSciencesLtd.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_LitigationSettlementContingentPaymentReceivable" abstract="false" name="LitigationSettlementContingentPaymentReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_LitigationSettlementNumberOfPatents" abstract="false" name="LitigationSettlementNumberOfPatents" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="roiv_OwnershipOfSharesPercentage" abstract="false" name="OwnershipOfSharesPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_LitigationSettlementFixedPaymentPercentage" abstract="false" name="LitigationSettlementFixedPaymentPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_LitigationSettlementExpectedFixedPaymentReceivable" abstract="false" name="LitigationSettlementExpectedFixedPaymentReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_UpfrontCashPaymentReceivedForSaleOfAssets" abstract="false" name="UpfrontCashPaymentReceivedForSaleOfAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_FutureMilestoneToBeReceivedFromSaleOfAssets" abstract="false" name="FutureMilestoneToBeReceivedFromSaleOfAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IncomeLossFromDisposalGroupBeforeIncomeTax" abstract="false" name="IncomeLossFromDisposalGroupBeforeIncomeTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_UpfrontCashPayment" abstract="false" name="UpfrontCashPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_AssetAcquisitionResearchAndDevelopmentExpenseInProcess" abstract="false" name="AssetAcquisitionResearchAndDevelopmentExpenseInProcess" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_MilestonePaymentPayable" abstract="false" name="MilestonePaymentPayable" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupNoncontrollingInterestDerecognizedValue" abstract="false" name="DisposalGroupNoncontrollingInterestDerecognizedValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ConsiderationReceivedForSaleOfAssets" abstract="false" name="ConsiderationReceivedForSaleOfAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupAssets" abstract="false" name="DisposalGroupAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupLiabilities" abstract="false" name="DisposalGroupLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupNetAssetsLiabilities" abstract="false" name="DisposalGroupNetAssetsLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DermavantMember" abstract="true" name="DermavantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ReceivableFromSaleOfDiscontinuedOperations" abstract="false" name="ReceivableFromSaleOfDiscontinuedOperations" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_MilestoneReceivableFromSaleOfDiscontinuedOperations" abstract="false" name="MilestoneReceivableFromSaleOfDiscontinuedOperations" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_SaleMilestoneReceivableFromSaleOfDiscontinuedOperations" abstract="false" name="SaleMilestoneReceivableFromSaleOfDiscontinuedOperations" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationNetSales" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationNetSales" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_PercentageOfNetSalesForFutureRoyaltyPayments" abstract="false" name="PercentageOfNetSalesForFutureRoyaltyPayments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationsPercentageOfLiquidationPreferenceReceivable" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationsPercentageOfLiquidationPreferenceReceivable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationLiquidationConsiderationReceivable" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationLiquidationConsiderationReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ProceedsFromSaleOfDiscontinuedOperation" abstract="false" name="ProceedsFromSaleOfDiscontinuedOperation" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_MilestoneReceivedFromSaleOfDiscontinuedOperations" abstract="false" name="MilestoneReceivedFromSaleOfDiscontinuedOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_LicenseMilestoneAndOtherRevenueMember" abstract="true" name="LicenseMilestoneAndOtherRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationRevenueFromContractWithCustomerExcludingAssessedTax" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationRevenueFromContractWithCustomerExcludingAssessedTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperatingExpensesAbstract" abstract="true" name="DisposalGroupIncludingDiscontinuedOperatingExpensesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationResearchAndDevelopmentExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationSellingGeneralAndAdministrativeExpense" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationSellingGeneralAndAdministrativeExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationChangeInFairValueOfDebt" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationChangeInFairValueOfDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationOtherIncomeExpenseNet" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DisposalGroupIncludingDiscontinuedOperationAccumulatedOtherComprehensiveIncomeLoss" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationAccumulatedOtherComprehensiveIncomeLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ShareBasedCompensationDiscontinuedOperations" abstract="false" name="ShareBasedCompensationDiscontinuedOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ChangeInFairValueOfDebtDiscontinuedOperations" abstract="false" name="ChangeInFairValueOfDebtDiscontinuedOperations" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_AccruedResearchAndDevelopmentExpensesCurrent" abstract="false" name="AccruedResearchAndDevelopmentExpensesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_BatoclimabMember" abstract="true" name="BatoclimabMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AccumulatedContractualCosts" abstract="false" name="AccumulatedContractualCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_CowenAndCompanyLLCMember" abstract="true" name="CowenAndCompanyLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_EquityOfferingsAtTheMarketMember" abstract="true" name="EquityOfferingsAtTheMarketMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_UnderwrittenPublicOfferingMember" abstract="true" name="UnderwrittenPublicOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_RoivantParticipationOfImmunovantStockOfferingMember" abstract="true" name="RoivantParticipationOfImmunovantStockOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_UnderwrittenOfferingMember" abstract="true" name="UnderwrittenOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_UnderwrittenOfferingSharesPurchasedByRSLMember" abstract="true" name="UnderwrittenOfferingSharesPurchasedByRSLMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_StockRepurchaseProgramMember" abstract="true" name="StockRepurchaseProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_SumitomoPharmaCoLtdMember" abstract="true" name="SumitomoPharmaCoLtdMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ImmunovantIncMember" abstract="true" name="ImmunovantIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ImmunovantMember" abstract="true" name="ImmunovantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_CommonSharesOfferingPriceAuthorized" abstract="false" name="CommonSharesOfferingPriceAuthorized" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_CommonSharesAggregateOfferingPriceAuthorizedRemainingCapacityAvailable" abstract="false" name="CommonSharesAggregateOfferingPriceAuthorizedRemainingCapacityAvailable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_ShareRepurchaseProgramIncreasedAuthorizedAmount" abstract="false" name="ShareRepurchaseProgramIncreasedAuthorizedAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_NetProceedsFromIssuanceOfCommonStock" abstract="false" name="NetProceedsFromIssuanceOfCommonStock" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_StockPurchasedDuringPeriodByEntityShares" abstract="false" name="StockPurchasedDuringPeriodByEntityShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_OptionToPurchaseAdditionalSharesOfCommonStock" abstract="false" name="OptionToPurchaseAdditionalSharesOfCommonStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_RoivantSciencesLtd2021EquityIncentivePlanMember" abstract="true" name="RoivantSciencesLtd2021EquityIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_RoivantSciencesLtdEquityPlansMember" abstract="true" name="RoivantSciencesLtdEquityPlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_Two015StockBasedIncentiveCompensationPlanMember" abstract="true" name="Two015StockBasedIncentiveCompensationPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_SubsidiaryEquityIncentivePlansMember" abstract="true" name="SubsidiaryEquityIncentivePlansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_StockOptionsAndPerformanceStockOptionsMember" abstract="true" name="StockOptionsAndPerformanceStockOptionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PerformanceStockUnitsMember" abstract="true" name="PerformanceStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_CappedValueAppreciationRightsMember" abstract="true" name="CappedValueAppreciationRightsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PriovantShareExchangeMember" abstract="true" name="PriovantShareExchangeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_OneTimeCashRetentionAwardsMember" abstract="true" name="OneTimeCashRetentionAwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PresidentAndChiefOperatingOfficerMember" abstract="true" name="PresidentAndChiefOperatingOfficerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PresidentAndChiefInvestmentOfficerMember" abstract="true" name="PresidentAndChiefInvestmentOfficerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ShareBasedCompensationAwardTrancheFourthMember" abstract="true" name="ShareBasedCompensationAwardTrancheFourthMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ShareBasedCompensationAwardTrancheFifthMember" abstract="true" name="ShareBasedCompensationAwardTrancheFifthMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_March2020CappedValueAppreciationRightsGrantsMember" abstract="true" name="March2020CappedValueAppreciationRightsGrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_November2021CappedValueAppreciationRightsGrantsMember" abstract="true" name="November2021CappedValueAppreciationRightsGrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_CashBonusProgramMember" abstract="true" name="CashBonusProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_CommonStockCapitalSharesReservedForFutureIssuanceOutstandingSharePercentage" abstract="false" name="CommonStockCapitalSharesReservedForFutureIssuanceOutstandingSharePercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EquityIncentivePlanTerm" abstract="false" name="EquityIncentivePlanTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueGranted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_NumberOfVestingTranchesMeetingSharePriceHurdles" abstract="false" name="NumberOfVestingTranchesMeetingSharePriceHurdles" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="roiv_NumberOfVestingTranches" abstract="false" name="NumberOfVestingTranches" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="roiv_PeriodOfTrailingTradingDaysWeightedAverageTradingPriceUsedToCalculatePerformanceConditionOfPSUs" abstract="false" name="PeriodOfTrailingTradingDaysWeightedAverageTradingPriceUsedToCalculatePerformanceConditionOfPSUs" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_PeriodOfTrailingTradingDaysWeightedAverageTradingPriceUsedToCalculatePerformanceCondition" abstract="false" name="PeriodOfTrailingTradingDaysWeightedAverageTradingPriceUsedToCalculatePerformanceCondition" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharePriceAtTranchePerformancePeriod" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardSharePriceAtTranchePerformancePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_PSUsPerformanceConditionSatisfiedShares" abstract="false" name="PSUsPerformanceConditionSatisfiedShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_PSUsHoldingPeriodBeforeCommonSharesMayBeSoldByExecutive" abstract="false" name="PSUsHoldingPeriodBeforeCommonSharesMayBeSoldByExecutive" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsCapPrice" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsCapPrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsHurdlePrice" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsHurdlePrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsServiceVestedOutstandingNumber" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsServiceVestedOutstandingNumber" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingShares" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_EmployeeStockPurchaseProgramInitialOfferingPeriod" abstract="false" name="EmployeeStockPurchaseProgramInitialOfferingPeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_EmployeeStockPurchaseProgramAdditionalOfferingPeriod" abstract="false" name="EmployeeStockPurchaseProgramAdditionalOfferingPeriod" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_PercentageOfStockPurchasePriceEqualToLowerOfClosingPrice" abstract="false" name="PercentageOfStockPurchasePriceEqualToLowerOfClosingPrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_PercentageOfMaximumContributionOfBaseSalary" abstract="false" name="PercentageOfMaximumContributionOfBaseSalary" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_MaximumAmountOfAnnualContribution" abstract="false" name="MaximumAmountOfAnnualContribution" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_CompensationRelatedExpense" abstract="false" name="CompensationRelatedExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IntrinsicValueOfOptionsExercised" abstract="false" name="IntrinsicValueOfOptionsExercised" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedWeightedAverageGrantDateFairValue" abstract="false" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsGrantedWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_PresidentAndImmunovantCEOMember" abstract="true" name="PresidentAndImmunovantCEOMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PresidentAndVantChairMember" abstract="true" name="PresidentAndVantChairMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ShareBasedCompensationAwardTrancheSixthMember" abstract="true" name="ShareBasedCompensationAwardTrancheSixthMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementsByShareBasedPaymentAwardPerformanceConditionDuringPeriodAbstract" abstract="true" name="ShareBasedCompensationArrangementsByShareBasedPaymentAwardPerformanceConditionDuringPeriodAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPSUsAllocated" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPSUsAllocated" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_CashRetentionAwards" abstract="false" name="CashRetentionAwards" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IncomeTaxesTable" abstract="true" name="IncomeTaxesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="roiv_OtherMember" abstract="true" name="OtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_IncomeTaxesLineItems" abstract="true" name="IncomeTaxesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_IncomeTaxPaidStateAndLocalAndForeignAfterRefundReceived" abstract="false" name="IncomeTaxPaidStateAndLocalAndForeignAfterRefundReceived" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationChangesInFairValueOfInvestmentsAndLossFromEquityMethodInvestmentAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationChangesInFairValueOfInvestmentsAndLossFromEquityMethodInvestmentAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationTaxableIntercompanyIncomeExpenseAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationTaxableIntercompanyIncomeExpenseAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationNondeductibleChangesInFairValueOfSharesAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleChangesInFairValueOfSharesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationCantonalAndCommunalTaxesAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationCantonalAndCommunalTaxesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationDeductibleFederalTaxesAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationDeductibleFederalTaxesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationIntercompanyReorganizationAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationIntercompanyReorganizationAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationReversalOfCertainDeferredTaxAssetsAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationReversalOfCertainDeferredTaxAssetsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationIncomeLossFromDisregardedEntitiesAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationIncomeLossFromDisregardedEntitiesAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationPermanentAdjustmentsAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationPermanentAdjustmentsAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationChangesInFairValueOfInvestmentsAndLossFromEquityMethodInvestmentPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationChangesInFairValueOfInvestmentsAndLossFromEquityMethodInvestmentPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationTaxableIntercompanyIncomeExpensePercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationTaxableIntercompanyIncomeExpensePercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationNondeductibleChangesInFairValueOfSharesPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleChangesInFairValueOfSharesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationCantonalAndCommunalTaxesPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationCantonalAndCommunalTaxesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationDeductibleFederalTaxesPercentage" abstract="false" name="EffectiveIncomeTaxRateReconciliationDeductibleFederalTaxesPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationIntercompanyReorganizationPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationIntercompanyReorganizationPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationReversalOfCertainDeferredTaxAssetsPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationReversalOfCertainDeferredTaxAssetsPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationNondeductibleExpenseExecutiveCompensationPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationIncomeLossFromDisregardedEntitiesPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationIncomeLossFromDisregardedEntitiesPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EffectiveIncomeTaxRateReconciliationOtherPermanentAdjustmentsPercent" abstract="false" name="EffectiveIncomeTaxRateReconciliationOtherPermanentAdjustmentsPercent" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_UnitedStatesAndCanadaMember" abstract="true" name="UnitedStatesAndCanadaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AnnualNetOperatingLossUtilizationLimitationPercentage" abstract="false" name="AnnualNetOperatingLossUtilizationLimitationPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_DeferredTaxAssetsLeaseLiabilities" abstract="false" name="DeferredTaxAssetsLeaseLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DeferredTaxLiabilitiesDepreciation" abstract="false" name="DeferredTaxLiabilitiesDepreciation" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_DeferredTaxLiabilitiesRightOfUseAssets" abstract="false" name="DeferredTaxLiabilitiesRightOfUseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_RoivantSciencesIncLeaseAgreementMember" abstract="true" name="RoivantSciencesIncLeaseAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_OperatingLeaseCosts" abstract="false" name="OperatingLeaseCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_OperatingLeaseLiabilityPresentValueAdjustments" abstract="false" name="OperatingLeaseLiabilityPresentValueAdjustments" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_LesseeOperatingLeaseLiabilityTenantImprovementAllowance" abstract="false" name="LesseeOperatingLeaseLiabilityTenantImprovementAllowance" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_HanAllBiopharmaCoLtdImmunovantMember" abstract="true" name="HanAllBiopharmaCoLtdImmunovantMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_BayerAGPulmovantIncMember" abstract="true" name="BayerAGPulmovantIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_LNPTechnologyMember" abstract="true" name="LNPTechnologyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_MaximumPotentialFutureMilestonePayments" abstract="false" name="MaximumPotentialFutureMilestonePayments" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_RoyaltyRelatedReceiptsPercentage" abstract="false" name="RoyaltyRelatedReceiptsPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="roiv_EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsTable" abstract="true" name="EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="roiv_PatientSquareCapitalLimitedLiabilityCompanyMember" abstract="true" name="PatientSquareCapitalLimitedLiabilityCompanyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_TwentyPercentEarnOutSharesMember" abstract="true" name="TwentyPercentEarnOutSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_TenPercentEarnOutSharesMember" abstract="true" name="TenPercentEarnOutSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_EarnoutSharesMember" abstract="true" name="EarnoutSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PublicWarrantsAndPrivatePlacementWarrantsMember" abstract="true" name="PublicWarrantsAndPrivatePlacementWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PrivatePlacementWarrantsMember" abstract="true" name="PrivatePlacementWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PublicWarrantsMember" abstract="true" name="PublicWarrantsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsLineItems" abstract="true" name="EarnOutSharesPublicWarrantsAndPrivatePlacementWarrantsLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="roiv_PercentageOfEarnOutShares" abstract="false" name="PercentageOfEarnOutShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EarnOutSharePrice" abstract="false" name="EarnOutSharePrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_NumberOfTradingDaysToBeUsedToMeetEarnOutSharePriceThreshold" abstract="false" name="NumberOfTradingDaysToBeUsedToMeetEarnOutSharePriceThreshold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_NumberOfTradingDaysAllowedToCalculateEarnOutSharePriceThreshold" abstract="false" name="NumberOfTradingDaysAllowedToCalculateEarnOutSharePriceThreshold" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_EarnOutSharesLockUpPeriod" abstract="false" name="EarnOutSharesLockUpPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_FairValueOfVestedEarnoutLiability" abstract="false" name="FairValueOfVestedEarnoutLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_PeriodToExerciseWarrantsAfterBusinessCombination" abstract="false" name="PeriodToExerciseWarrantsAfterBusinessCombination" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_ClassOfWarrantOrRightRedemptionPrice" abstract="false" name="ClassOfWarrantOrRightRedemptionPrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_NumberOfTradingDays" abstract="false" name="NumberOfTradingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="roiv_CashExercisePrice" abstract="false" name="CashExercisePrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_ExercisePrice" abstract="false" name="ExercisePrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodNumberOfSharesIssuedToSurrenderingHolderPerWarrant" abstract="false" name="StockIssuedDuringPeriodNumberOfSharesIssuedToSurrenderingHolderPerWarrant" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_PublicWarrantCashExercised" abstract="false" name="PublicWarrantCashExercised" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodSharesCashWarrantExercises" abstract="false" name="StockIssuedDuringPeriodSharesCashWarrantExercises" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_CashlessPublicWarrantExercised" abstract="false" name="CashlessPublicWarrantExercised" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_StockIssuedDuringPeriodSharesCashlessWarrantExercises" abstract="false" name="StockIssuedDuringPeriodSharesCashlessWarrantExercises" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_ClassOfWarrantOrRightUnexercisedPriceOfWarrants" abstract="false" name="ClassOfWarrantOrRightUnexercisedPriceOfWarrants" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="roiv_DatavantHoldingsIncMember" abstract="true" name="DatavantHoldingsIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityReclassificationAmount" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityReclassificationAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_FairValueAssetMeasurementInput" abstract="false" name="FairValueAssetMeasurementInput" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="roiv_FairValueEarnoutSharesMeasurementInput" abstract="false" name="FairValueEarnoutSharesMeasurementInput" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="roiv_EarningsAllocatedToSubsidiaryPotentiallyDilutiveCommonStockEquivalents" abstract="false" name="EarningsAllocatedToSubsidiaryPotentiallyDilutiveCommonStockEquivalents" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_IncomeLossFromContinuingOperationsNetOfTaxAttributableToParentDulited" abstract="false" name="IncomeLossFromContinuingOperationsNetOfTaxAttributableToParentDulited" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="roiv_RestrictedStockAndPerformanceStockUnitsMember" abstract="true" name="RestrictedStockAndPerformanceStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_EarnOutSharesNonvestedMember" abstract="true" name="EarnOutSharesNonvestedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_OtherStockBasedAwardsAndInstrumentsIssuedMember" abstract="true" name="OtherStockBasedAwardsAndInstrumentsIssuedMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AntiFcRnFranchiseEndocrineDiseasesMember" abstract="true" name="AntiFcRnFranchiseEndocrineDiseasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AntiFcRnFranchiseNeurologicalDiseasesMember" abstract="true" name="AntiFcRnFranchiseNeurologicalDiseasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AntiFcRnFranchiseRheumatologyDiseasesMember" abstract="true" name="AntiFcRnFranchiseRheumatologyDiseasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AntiFcRnFranchiseDermatologyDiseasesMember" abstract="true" name="AntiFcRnFranchiseDermatologyDiseasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AntiFcRnFranchiseOtherClinicalAndNonclinicalMember" abstract="true" name="AntiFcRnFranchiseOtherClinicalAndNonclinicalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_AntiFcRnFranchiseContractualCostsRelatedToBatoclimabProgramDiscontinuationMember" abstract="true" name="AntiFcRnFranchiseContractualCostsRelatedToBatoclimabProgramDiscontinuationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_BrepocitinibMember" abstract="true" name="BrepocitinibMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_MosliciguatMember" abstract="true" name="MosliciguatMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_OtherDevelopmentAndDiscoveryProgramsMember" abstract="true" name="OtherDevelopmentAndDiscoveryProgramsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PersonnelRelatedExpensesMember" abstract="true" name="PersonnelRelatedExpensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_OtherResearchAndDevelopmentExpensesMember" abstract="true" name="OtherResearchAndDevelopmentExpensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_PersonnelRelatedExpensesGeneralAndAdministrativeMember" abstract="true" name="PersonnelRelatedExpensesGeneralAndAdministrativeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_OtherGeneralAndAdministrativeExpensesMember" abstract="true" name="OtherGeneralAndAdministrativeExpensesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_MelissaEpperlyMember" abstract="true" name="MelissaEpperlyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="roiv_MeghanFitzGeraldMember" abstract="true" name="MeghanFitzGeraldMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
