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>
            <!-- Field: Pseudo-Tag; ID: Name; Data: Chen Gang -->
            <cik>0001975907</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001853717</issuerCik>
        <issuerName>Atour Lifestyle Holdings Ltd</issuerName>
        <secFileNumber>001-40540</secFileNumber>
        <issuerAddress>
          <com:street1>18th floor, Wuzhong Building, 618 Wuzhon</com:street1>
          <com:street2>Minhang District</com:street2>
          <com:city>Shanghai</com:city>
          <com:stateOrCountry>F4</com:stateOrCountry>
          <com:zipCode>201103</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>86-021-64059928</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Gang Chen</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>ADS (3 equal 1 CL.A common)</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Futu Securities International (HONG KONG) Ltd.</name>
          <address>
            <com:street1>34/F, United Centre, No. 95 Queensway,</com:street1>
            <com:street2>Admiralty</com:street2>
            <com:city>Hong Kong</com:city>
            <com:stateOrCountry>F4</com:stateOrCountry>
            <com:zipCode>00000</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>120000</noOfUnitsSold>
        <aggregateMarketValue>2182800.00</aggregateMarketValue>
        <noOfUnitsOutstanding>137595237</noOfUnitsOutstanding>
        <approxSaleDate>05/24/2024</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>ADS (3 equal 1 CL.A common)</securitiesClassTitle>
        <acquiredDate>04/02/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Option Exercise from 2021 Atour Lifestyle Holdings Limited Public Company Share Incentive Plan</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Atour Lifestyle Holdings Limited</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>433682</amountOfSecuritiesAcquired>
        <paymentDate>05/24/2024</paymentDate>
        <natureOfPayment>Sell to cover</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>ADS (3 equal 1 CL.A common)</securitiesClassTitle>
        <acquiredDate>06/27/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Option Exercise from 2021 Atour Lifestyle Holdings Limited Public Company Share Incentive Plan</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Atour Lifestyle Holdings Limited</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>13698</amountOfSecuritiesAcquired>
        <paymentDate>05/24/2024</paymentDate>
        <natureOfPayment>Sell to cover</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <remarks>As of the date of this filing, the filer has not fully exercised his options to acquire the securities to be sold under this Form 144. Therefore, the dates indicated in the "Date you Acquired" columns refer to the dates on which the filer originally acquired the underlying options.</remarks>
      <noticeSignature>
        <noticeDate>05/23/2024</noticeDate>
        <signature>/s/ Gang Chen</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 4051}]
text: 144
  0001975907
  XXXXXXXX
  LIVE
  0001853717
  Atour Lifestyle Holdings Ltd
  001-40540
  18th floor, Wuzhong Building, 618 Wuzhon
  Minhang District
  Shanghai
  F4
  201103
  86-021-64059928
  Gang Chen
  Officer
  ADS (3 equal 1 CL.A common)
  Futu Securities International (HONG KONG) Ltd.
  34/F, United Centre, No. 95 Queensway,
  Admiralty
  Hong Kong
  F4
  00000
  120000
  2182800.00
  137595237
  05/24/2024
  NASDAQ
  ADS (3 equal 1 CL.A common)
  04/02/2021
  Option Exercise from 2021 Atour Lifestyle Holdings Limited Public Company Share Incentive Plan
  Atour Lifestyle Holdings Limited
  N
  433682
  05/24/2024
  Sell to cover
  ADS (3 equal 1 CL.A common)
  06/27/2022
  Option Exercise from 2021 Atour Lifestyle Holdings Limited Public Company Share Incentive Plan
  Atour Lifestyle Holdings Limited
  N
  13698
  05/24/2024
  Sell to cover
  Y
  As of the date of this filing, the filer has not fully exercised his options to acquire the securities to be sold under this Form 144. Therefore, the dates indicated in the "Date you Acquired" columns refer to the dates on which the filer originally acquired the underlying options.
  05/23/2024
  /s/ Gang Chen