<?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>0001365737</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001158895</issuerCik>
      <issuerName>LEMAITRE VASCULAR INC</issuerName>
      <secFileNumber>001-33092</secFileNumber>
      <issuerAddress>
        <com:street1>63 SECOND AVENUE</com:street1>
        <com:city>BURLINGTON</com:city>
        <com:stateOrCountry>MA</com:stateOrCountry>
        <com:zipCode>01803</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>781-221-2266</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>LeMaitre George W</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab CORP</name>
        <address>
          <com:street1>3000 SCHWAB WAY</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>46472</noOfUnitsSold>
      <aggregateMarketValue>2980249.00</aggregateMarketValue>
      <noOfUnitsOutstanding>22156519</noOfUnitsOutstanding>
      <approxSaleDate>05/16/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <acquiredDate>12/22/2021</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Options</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>ISSUER</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>46472</amountOfSecuritiesAcquired>
      <paymentDate>12/22/2021</paymentDate>
      <natureOfPayment>CASH</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>George LeMaitre</name>
        <address>
          <com:street1>63 Second Avenue</com:street1>
          <com:city>Burlington</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>01803</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <saleDate>05/04/2023</saleDate>
      <amountOfSecuritiesSold>5100</amountOfSecuritiesSold>
      <grossProceeds>326295.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>George LeMaitre</name>
        <address>
          <com:street1>63 Second Avenue,</com:street1>
          <com:city>Burlington</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>01803</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>COMMON</securitiesClassTitle>
      <saleDate>05/03/2023</saleDate>
      <amountOfSecuritiesSold>94900</amountOfSecuritiesSold>
      <grossProceeds>6024205.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <remarks>Shares acquired from 10/23/2020 to 12/22/2021 via option exercises.</remarks>
    <noticeSignature>
      <noticeDate>05/16/2023</noticeDate>
      <signature>George LeMaitre</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
[{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 3953}]
144
0001365737
XXXXXXXX
LIVE
0001158895
LEMAITRE VASCULAR INC
001-33092
63 SECOND AVENUE
BURLINGTON
MA
01803
781-221-2266
LeMaitre George W
Director
COMMON
Charles Schwab CORP
3000 SCHWAB WAY
Westlake
TX
76262
46472
2980249.00
22156519
05/16/2023
NASDAQ
COMMON
12/22/2021
Stock Options
ISSUER
N
46472
12/22/2021
CASH
N
George LeMaitre
63 Second Avenue
Burlington
MA
01803
COMMON
05/04/2023
5100
326295.00
George LeMaitre
63 Second Avenue,
Burlington
MA
01803
COMMON
05/03/2023
94900
6024205.00
Shares acquired from 10/23/2020 to 12/22/2021 via option exercises.
05/16/2023
George LeMaitre