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>0001686223</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001721484</issuerCik>
        <issuerName>Longeveron Inc.</issuerName>
        <secFileNumber>001-40060</secFileNumber>
        <issuerAddress>
          <com:street1>1951 NW 7TH AVENUE</com:street1>
          <com:street2>SUITE 520</com:street2>
          <com:city>MIAMI</com:city>
          <com:stateOrCountry>FL</com:stateOrCountry>
          <com:zipCode>33136</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>305-302-7158</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Baluch Khoso</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>1250</noOfUnitsSold>
        <aggregateMarketValue>2575.00</aggregateMarketValue>
        <noOfUnitsOutstanding>13352770</noOfUnitsOutstanding>
        <approxSaleDate>11/27/2024</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A</securitiesClassTitle>
        <acquiredDate>12/28/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market Purchase</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>8322</amountOfSecuritiesAcquired>
        <paymentDate>12/28/2023</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Class A	</securitiesClassTitle>
        <acquiredDate>12/29/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Open Market Purchase	</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market Purchase	</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1678</amountOfSecuritiesAcquired>
        <paymentDate>12/29/2023</paymentDate>
        <natureOfPayment>Cash</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>shares are being sold from M N KHOSO BALUCH TR AGRMNT U/A 10/18/05          </remarks>
      <noticeSignature>
        <noticeDate>11/27/2024</noticeDate>
        <signature>/s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for </signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
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text: 144
  0001686223
  XXXXXXXX
  LIVE
  0001721484
  Longeveron Inc.
  001-40060
  1951 NW 7TH AVENUE
  SUITE 520
  MIAMI
  FL
  33136
  305-302-7158
  Baluch Khoso
  Director
  Common Stock
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  1250
  2575.00
  13352770
  11/27/2024
  NASDAQ
  Class A
  12/28/2023
  Open Market Purchase
  Open Market Purchase
  N
  8322
  12/28/2023
  Cash
  Class A
  12/29/2023
  Open Market Purchase
  Open Market Purchase
  N
  1678
  12/29/2023
  Cash
  Y
  shares are being sold from M N KHOSO BALUCH TR AGRMNT U/A 10/18/05
  11/27/2024
  /s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for