<?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>0001922934</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001378950</issuerCik>
      <issuerName>CarParts.com, Inc.</issuerName>
      <secFileNumber>001-33264</secFileNumber>
      <issuerAddress>
        <com:street1>2050 W. 190TH STREET</com:street1>
        <com:city>TORRANCE</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>90504</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>(310) 735-0085</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Subramanian Kals</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem St</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>4953</noOfUnitsSold>
      <aggregateMarketValue>25159.26</aggregateMarketValue>
      <noOfUnitsOutstanding>54804764</noOfUnitsOutstanding>
      <approxSaleDate>04/19/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>04/18/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4953</amountOfSecuritiesAcquired>
      <paymentDate>04/18/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>KALAMEGAN SUBRAMANIAN</name>
        <address>
          <com:street1>2050 W. 190th Street</com:street1>
          <com:street2>Suite 400</com:street2>
          <com:city>Torrance</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>90504</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>03/13/2023</saleDate>
      <amountOfSecuritiesSold>7189</amountOfSecuritiesSold>
      <grossProceeds>41223.88</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>Kals Subramanian and Kalamegan Subramanian are one and the same person.</remarks>
    <noticeSignature>
      <noticeDate>04/19/2023</noticeDate>
      <signature>/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kalamegan Subramanian</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
[{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3572}]
144
0001922934
XXXXXXXX
LIVE
0001378950
CarParts.com, Inc.
001-33264
2050 W. 190TH STREET
TORRANCE
CA
90504
(310) 735-0085
Subramanian Kals
Officer
Common
Fidelity Brokerage Services LLC
900 Salem St
Smithfield
RI
02917
4953
25159.26
54804764
04/19/2023
NASDAQ
Common
04/18/2023
Restricted Stock Vesting
Issuer
N
4953
04/18/2023
Compensation
N
KALAMEGAN SUBRAMANIAN
2050 W. 190th Street
Suite 400
Torrance
CA
90504
Common
03/13/2023
7189
41223.88
Kals Subramanian and Kalamegan Subramanian are one and the same person.
04/19/2023
/s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kalamegan Subramanian