content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001725922</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001281895</issuerCik>
        <issuerName>ROCKET PHARMACEUTICALS, INC.</issuerName>
        <secFileNumber>001-36829</secFileNumber>
        <issuerAddress>
          <com:street1>350 FIFTH AVENUE</com:street1>
          <com:street2>SUITE 7530</com:street2>
          <com:city>NEW YORK</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10118</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>646-440-9100</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Shah Gaurav</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>9790</noOfUnitsSold>
        <aggregateMarketValue>228632.72</aggregateMarketValue>
        <noOfUnitsOutstanding>90782211</noOfUnitsOutstanding>
        <approxSaleDate>05/16/2024</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>05/14/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>9790</amountOfSecuritiesAcquired>
        <paymentDate>05/14/2024</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Gaurav Shah</name>
          <address>
            <com:street1>9 Cedarbrook Drive</com:street1>
            <com:city>Cranbury</com:city>
            <com:stateOrCountry>NJ</com:stateOrCountry>
            <com:zipCode>08512</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>02/16/2024</saleDate>
        <amountOfSecuritiesSold>20272</amountOfSecuritiesSold>
        <grossProceeds>604873.91</grossProceeds>
      </securitiesSoldInPast3Months>
      <remarks>Sale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution.</remarks>
      <noticeSignature>
        <noticeDate>05/16/2024</noticeDate>
        <signature>/s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Gaurav Shah</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
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text: 144
  0001725922
  XXXXXXXX
  LIVE
  0001281895
  ROCKET PHARMACEUTICALS, INC.
  001-36829
  350 FIFTH AVENUE
  SUITE 7530
  NEW YORK
  NY
  10118
  646-440-9100
  Shah Gaurav
  Officer
  Director
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  9790
  228632.72
  90782211
  05/16/2024
  NASDAQ
  Common
  05/14/2024
  Restricted Stock Vesting
  Issuer
  N
  9790
  05/14/2024
  Compensation
  N
  Gaurav Shah
  9 Cedarbrook Drive
  Cranbury
  NJ
  08512
  Common
  02/16/2024
  20272
  604873.91
  Sale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution.
  05/16/2024
  /s/ Gerardo Ibarra-Munoz, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Gaurav Shah