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>0001566083</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001323885</issuerCik>
        <issuerName>AtriCure, Inc.</issuerName>
        <secFileNumber>000-51470</secFileNumber>
        <issuerAddress>
          <com:street1>7555 INNOVATION WAY</com:street1>
          <com:city>MASON</com:city>
          <com:stateOrCountry>OH</com:stateOrCountry>
          <com:zipCode>45040</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>513-755-4100</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Prange Karen</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>6100</noOfUnitsSold>
        <aggregateMarketValue>232044.00</aggregateMarketValue>
        <noOfUnitsOutstanding>48879604</noOfUnitsOutstanding>
        <approxSaleDate>03/05/2025</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock </securitiesClassTitle>
        <acquiredDate>05/20/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award </natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Atricure Inc </nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>426</amountOfSecuritiesAcquired>
        <paymentDate>05/20/2022</paymentDate>
        <natureOfPayment>compensation </natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock	</securitiesClassTitle>
        <acquiredDate>12/04/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award	</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Atricure Inc	</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1967</amountOfSecuritiesAcquired>
        <paymentDate>12/04/2021</paymentDate>
        <natureOfPayment>compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock	</securitiesClassTitle>
        <acquiredDate>05/20/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award	</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Atricure Inc	</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1739</amountOfSecuritiesAcquired>
        <paymentDate>05/20/2021</paymentDate>
        <natureOfPayment>compensation</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock	</securitiesClassTitle>
        <acquiredDate>12/04/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award	</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Atricure Inc	</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1968</amountOfSecuritiesAcquired>
        <paymentDate>12/04/2020</paymentDate>
        <natureOfPayment>compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>03/05/2025</noticeDate>
        <signature>/s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Karen Prange </signature>
      </noticeSignature>
    </formData>
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text: 144
  0001566083
  XXXXXXXX
  LIVE
  0001323885
  AtriCure, Inc.
  000-51470
  7555 INNOVATION WAY
  MASON
  OH
  45040
  513-755-4100
  Prange Karen
  Director
  Common stock
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  6100
  232044.00
  48879604
  03/05/2025
  NASDAQ
  Common Stock
  05/20/2022
  Stock Award
  Atricure Inc
  N
  426
  05/20/2022
  compensation
  Common Stock
  12/04/2021
  Stock Award
  Atricure Inc
  N
  1967
  12/04/2021
  compensation
  Common Stock
  05/20/2021
  Stock Award
  Atricure Inc
  N
  1739
  05/20/2021
  compensation
  Common Stock
  12/04/2020
  Stock Award
  Atricure Inc
  N
  1968
  12/04/2020
  compensation
  Y
  03/05/2025
  /s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Karen Prange