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>0001195655</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001030894</issuerCik>
        <issuerName>CELESTICA INC</issuerName>
        <secFileNumber>001-14832</secFileNumber>
        <issuerAddress>
          <com:street1>5140 YONGE STREET, SUITE 1900</com:street1>
          <com:city>TORONTO</com:city>
          <com:stateOrCountry>A6</com:stateOrCountry>
          <com:zipCode>M2N 6L7</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>416-448-5800</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>MIONIS ROBERT</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</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>150000</noOfUnitsSold>
        <aggregateMarketValue>10449160.50</aggregateMarketValue>
        <noOfUnitsOutstanding>119600000</noOfUnitsOutstanding>
        <approxSaleDate>10/28/2024</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>05/01/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Open Market</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Open Market Purchase</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>46250</amountOfSecuritiesAcquired>
        <paymentDate>05/01/2023</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>12/01/2018</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Celestica</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>39915</amountOfSecuritiesAcquired>
        <paymentDate>12/01/2018</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>01/31/2019</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Celestica</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>40699</amountOfSecuritiesAcquired>
        <paymentDate>01/31/2019</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>01/30/2019</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Celestica</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>25136</amountOfSecuritiesAcquired>
        <paymentDate>01/30/2016</paymentDate>
        <natureOfPayment>Cash/Check</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>10/28/2024</noticeDate>
        <signature>/s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for MIONIS ROBERT</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 4415}]
text: 144
  0001195655
  XXXXXXXX
  LIVE
  0001030894
  CELESTICA INC
  001-14832
  5140 YONGE STREET, SUITE 1900
  TORONTO
  A6
  M2N 6L7
  416-448-5800
  MIONIS ROBERT
  Officer
  Common
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  150000
  10449160.50
  119600000
  10/28/2024
  NYSE
  Common
  05/01/2023
  Open Market
  Open Market Purchase
  N
  46250
  05/01/2023
  Cash/Check
  Common
  12/01/2018
  Stock Award
  Celestica
  N
  39915
  12/01/2018
  Cash/Check
  Common
  01/31/2019
  Stock Award
  Celestica
  N
  40699
  01/31/2019
  Cash/Check
  Common
  01/30/2019
  Stock Award
  Celestica
  N
  25136
  01/30/2016
  Cash/Check
  Y
  10/28/2024
  /s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for MIONIS ROBERT