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<edgarSubmission xmlns="http://www.sec.gov/edgar/ncen">
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    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <filer>
        <issuerCredentials>
          <cik>0000925981</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>
      <flags>
        <returnCopyFlag>false</returnCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
        <confirmingCopyFlag>false</confirmingCopyFlag>
      </flags>
      <investmentCompanyType>N-4</investmentCompanyType>
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    <seriesClass>
      <reportClass>
        <rptIncludeAllClassesFlag>true</rptIncludeAllClassesFlag>
      </reportClass>
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    <generalInfo isReportPeriodLt12="N" reportEndingPeriod="2019-12-31"/>
    <registrantInfo>
      <registrantFullName>VARIABLE ANNUITY ACCOUNT I OF VOYA RETIREMENT INSURANCE &amp; ANNUITY Co</registrantFullName>
      <investmentCompFileNo>811-08582</investmentCompFileNo>
      <registrantCik>0000925981</registrantCik>
      <registrantLei>00000000000000000000</registrantLei>
      <registrantstreet1>One Orange Way</registrantstreet1>
      <registrantcity>Windsor</registrantcity>
      <registrantzipCode>06095-4774</registrantzipCode>
      <registrantstate>US-CT</registrantstate>
      <registrantcountry>US</registrantcountry>
      <registrantphoneNumber>770-980-5386</registrantphoneNumber>
      <websites>
        <website webpage="www.voya.com"/>
      </websites>
      <locationBooksRecords>
        <locationBooksRecord>
          <officeName>Voya Retirement Insurance and Annuity Company</officeName>
          <officeAddress1>5780 Powers Ferry Road NW</officeAddress1>
          <officeCity>Atlanta</officeCity>
          <officeStateCountry officeState="US-GA" officeCountry="US"/>
          <officeRecordsZipCode>30327</officeRecordsZipCode>
          <officePhone>770-980-5386</officePhone>
          <booksRecordsDesc>Atlanta prepares the financial statements for the Company and coordinates with other locations to obtain the necessary information to form the basis for the financial statements.</booksRecordsDesc>
        </locationBooksRecord>
      </locationBooksRecords>
      <isRegistrantFirstFiling>N</isRegistrantFirstFiling>
      <isRegistrantLastFiling>N</isRegistrantLastFiling>
      <registrantFamilyInvComp isRegistrantFamilyInvComp="Y" familyInvCompFullName="Registered Separate Accounts of Voya Retirement Insurance &amp; Annuity Company"/>
      <registrantClassificationType>N-4</registrantClassificationType>
      <isSecuritiesActRegistration>Y</isSecuritiesActRegistration>
      <chiefComplianceOfficers>
        <chiefComplianceOfficer>
          <ccoName>Brian John Baranowski</ccoName>
          <crdNumber>002466670</crdNumber>
          <ccoStreet1>One Orange Way</ccoStreet1>
          <ccoCity>Windsor</ccoCity>
          <ccoStateCountry ccoCountry="US" ccoState="US-CT"/>
          <ccoZipCode>06095-4774</ccoZipCode>
          <ccoPhone>XXXXXX</ccoPhone>
          <isCcoChangedSinceLastFiling>N</isCcoChangedSinceLastFiling>
          <ccoEmployers>
            <ccoEmployer ccoEmployerId="52-1317217" ccoEmployerName="Voya Services Company"/>
          </ccoEmployers>
        </chiefComplianceOfficer>
      </chiefComplianceOfficers>
      <isRegistrantSubmittedMatter>N</isRegistrantSubmittedMatter>
      <isPreviousLegalProceeding>N</isPreviousLegalProceeding>
      <isPreviousProceedingTerminated>N</isPreviousProceedingTerminated>
      <isFinancialSupportDuringPeriod>N</isFinancialSupportDuringPeriod>
      <releaseNumbers isExemptionFromAct="Y">
        <releaseNumberInfo releaseNumber="IC-33586"/>
      </releaseNumbers>
      <principalUnderwriters>
        <principalUnderwriter>
          <principalUnderwriterName>Voya Financial Partners, LLC</principalUnderwriterName>
          <principalUnderwriterFileNumber>008-46451</principalUnderwriterFileNumber>
          <principalUnderwriterCrdNumber>000034815</principalUnderwriterCrdNumber>
          <principalUnderwriterLei>N/A</principalUnderwriterLei>
          <principalUnderWriterStateCountry principalUnderWriterState="US-CT" principalUnderWriterCountry="US"/>
          <isPrincipalUnderwriterAffiliatedWithRegistrant>Y</isPrincipalUnderwriterAffiliatedWithRegistrant>
        </principalUnderwriter>
      </principalUnderwriters>
      <isUnderwriterHiredOrTerminated>N</isUnderwriterHiredOrTerminated>
      <publicAccountants>
        <publicAccountant>
          <publicAccountantName>Ernst &amp; Young, LLP</publicAccountantName>
          <pcaobNumber>42</pcaobNumber>
          <publicAccountantLei>N/A</publicAccountantLei>
          <publicAccountantStateCountry publicAccountantState="US-NY" publicAccountantCountry="US"/>
        </publicAccountant>
      </publicAccountants>
      <isPublicAccountantChanged>N</isPublicAccountantChanged>
      <isOpinionOffered>N</isOpinionOffered>
      <isMaterialChange>N</isMaterialChange>
      <isAccountingPrincipleChange>N</isAccountingPrincipleChange>
    </registrantInfo>
    <unitInvestmentTrust>
      <depositors>
        <depositor>
          <depositorName>Voya Retirement Insurance and Annuity Company</depositorName>
          <depositorCrdNo>N/A</depositorCrdNo>
          <depositorLei>OK3MKCDYPD4NN6QDGK18</depositorLei>
          <depositorStateCountry depositorCountry="US" depositorState="US-CT"/>
          <depositorUltimateParentname>Voya Financial, Inc.</depositorUltimateParentname>
        </depositor>
      </depositors>
      <uitAdmins>
        <uitAdmin>
          <uitAdminName>Voya Retirement Insurance and Annuity Company</uitAdminName>
          <uitAdminLei>OK3MKCDYPD4NN6QDGK18</uitAdminLei>
          <uitAdminStateCountry uitAdminCountry="US" uitAdminState="US-CT"/>
          <isUitAdminAffiliated>Y</isUitAdminAffiliated>
          <isUitAdminSubAdmin>N</isUitAdminSubAdmin>
        </uitAdmin>
      </uitAdmins>
      <isUitAdminHiredTerminated>N</isUitAdminHiredTerminated>
      <registrantSeparateInsuranceAccount isRegistrantSeparateInsuranceAccount="Y" separateAccountSeriesId="S000000901"/>
      <numOfContracts>23585</numOfContracts>
      <contractSecurities>
        <contractSecurity grossPremiumReceivedSection1035="0" separateAccountSecurityName="Retirement Master" contractValueRedeemed="27060040" numContractsSold="3" grossPremiumReceived="2467290" separateAccountTotalAsset="415615812" separateAccountContractId="C000021919" numContractsAffected="0" numContractsAffectedRedeemed="0" contractValueRedeemedSection1035="0"/>
        <contractSecurity grossPremiumReceivedSection1035="0" separateAccountSecurityName="Voya Growth Plus" contractValueRedeemed="732498" numContractsSold="0" grossPremiumReceived="0" separateAccountTotalAsset="6355262" separateAccountContractId="C000023282" numContractsAffected="0" numContractsAffectedRedeemed="0" contractValueRedeemedSection1035="0"/>
        <contractSecurity grossPremiumReceivedSection1035="0" separateAccountSecurityName="Voya Marathon Plus" contractValueRedeemed="11999638" numContractsSold="0" grossPremiumReceived="31097" separateAccountTotalAsset="72029323" separateAccountContractId="C000002577" numContractsAffected="0" numContractsAffectedRedeemed="14" contractValueRedeemedSection1035="2320476"/>
      </contractSecurities>
      <isRule6C7Reliance>N</isRule6C7Reliance>
      <isRule11A2Reliance>N</isRule11A2Reliance>
    </unitInvestmentTrust>
    <attachmentsTab>
      <isLegalProceedings>false</isLegalProceedings>
      <isProvisionFinancialSupport>false</isProvisionFinancialSupport>
      <isIPAReportInternalControl>false</isIPAReportInternalControl>
      <isChangeAccPrinciples>false</isChangeAccPrinciples>
      <isInfoRequiredEO>false</isInfoRequiredEO>
      <isOtherInfoRequired>false</isOtherInfoRequired>
    </attachmentsTab>
    <signature registrantSignedName="VARIABLE ANNUITY ACCOUNT I OF VOYA RETIREMENT INSURANCE &amp; ANNUITY Co" signature="Wayne Forlines" title="Vice President" signedDate="2020-03-12"/>
  </formData>
</edgarSubmission>
