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>0001975310</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001767582</issuerCik>
        <issuerName>Luckin Coffee Inc.</issuerName>
        <secFileNumber>001-38896</secFileNumber>
        <issuerAddress>
          <com:street1>17F BLOCK A, TEFANG PORTMAN TOWER</com:street1>
          <com:street2>NO. 81 ZHANHONG ROAD, SIMING DISTRICT</com:street2>
          <com:city>XIAMEN, FUJIAN</com:city>
          <com:stateOrCountry>F4</com:stateOrCountry>
          <com:zipCode>361008</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>86 592 338 6666</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Guo Jinyi</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>American Depository Shares</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Citi Global Wealth Inc.</name>
          <address>
            <com:street1>388 Greenwich St.</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10013</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>200000</noOfUnitsSold>
        <aggregateMarketValue>6758000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>259975244</noOfUnitsOutstanding>
        <approxSaleDate>11/03/2023</approxSaleDate>
        <securitiesExchangeName>OTC</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>American Depository Shares</securitiesClassTitle>
        <acquiredDate>01/10/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Option Exercise &amp; RSU Grant</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>200000</amountOfSecuritiesAcquired>
        <paymentDate>01/10/2023</paymentDate>
        <natureOfPayment>CASH</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>11/03/2023</noticeDate>
        <signature>/s/ Jinyi Guo</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 2845}]
text: 144
  0001975310
  XXXXXXXX
  LIVE
  0001767582
  Luckin Coffee Inc.
  001-38896
  17F BLOCK A, TEFANG PORTMAN TOWER
  NO. 81 ZHANHONG ROAD, SIMING DISTRICT
  XIAMEN, FUJIAN
  F4
  361008
  86 592 338 6666
  Guo Jinyi
  Officer
  American Depository Shares
  Citi Global Wealth Inc.
  388 Greenwich St.
  New York
  NY
  10013
  200000
  6758000.00
  259975244
  11/03/2023
  OTC
  American Depository Shares
  01/10/2023
  Stock Option Exercise & RSU Grant
  Issuer
  N
  200000
  01/10/2023
  CASH
  Y
  11/03/2023
  /s/ Jinyi Guo