<?xml version="1.0" encoding="UTF-8"?>
<edgarSubmission xmlns="http://www.sec.gov/edgar/seventeenafiler" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>X-17A-5</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <filerCik>0001017284</filerCik>
          <filerCcc>XXXXXXXX</filerCcc>
        </filerCredentials>
        <confirmingCopyNumber>008-49386</confirmingCopyNumber>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>
      <flags>
        <returnCopyFlag>true</returnCopyFlag>
        <confirmingCopyFlag>true</confirmingCopyFlag>
        <overrideInternetFlag>false</overrideInternetFlag>
      </flags>
    </filerInfo>
  </headerData>
  <formData>
    <submissionInformation>
      <periodBegin>01-01-2018</periodBegin>
      <periodEnd>12-31-2018</periodEnd>
      <typeOfRegistrant>Broker-dealer</typeOfRegistrant>
      <materialWeakness>N</materialWeakness>
    </submissionInformation>
    <registrantIdentification>
      <brokerDealerName>THOMPSON DAVIS &amp; CO., INC.</brokerDealerName>
      <businessAddress>
        <com:street1>15 SOUTH 5TH STREET</com:street1>
        <com:city>RICHMOND</com:city>
        <com:stateOrCountry>VA</com:stateOrCountry>
        <com:zipCode>23219</com:zipCode>
      </businessAddress>
      <contactPersonName>Elaine Altizer</contactPersonName>
      <contactPersonPhoneNumber>804-644-6381</contactPersonPhoneNumber>
    </registrantIdentification>
    <accountantIdentification>
      <accountantName>Keiter</accountantName>
      <accountantAddress>
        <com:street1>4401 Dominion Blvd.</com:street1>
        <com:city>Glenn Allen</com:city>
        <com:stateOrCountry>VA</com:stateOrCountry>
        <com:zipCode>23060</com:zipCode>
      </accountantAddress>
      <accountantType>Certified Public Accountant</accountantType>
    </accountantIdentification>
    <oathSignature>
      <signPersonName>Elaine Altizer</signPersonName>
      <entityName>THOMPSON DAVIS &amp; CO., INC.</entityName>
      <signDate>12-31-2018</signDate>
      <explanation>certain joint accounts, custodian accounts, trusteed IRA accounts of shareholders or similar types of accounts which are classified as customer accounts in accordance with Rule 15c3(a)(1) of the Securities and Exchange Act of 1934.</explanation>
      <signature>Elaine Altizer</signature>
      <oathTitle>CFO/FINOP/Secretary/Treasurer</oathTitle>
      <confirmNotarizedFlag>Y</confirmNotarizedFlag>
    </oathSignature>
  </formData>
</edgarSubmission>
