<?xml version="1.0" encoding="UTF-8"?>
<!--Generated by Broadridge Transform (tm) - http://www.broadridge.com-->
<!--Created: Thu Jun 11 18:10:17 UTC 2026-->
<edgarSubmission xsi:schemaLocation="http://www.sec.gov/edgar/twentyfourf2filer eis_24F_2NT_Filer.xsd" xmlns="http://www.sec.gov/edgar/twentyfourf2filer" xmlns:common="http://www.sec.gov/edgar/common" xmlns:feecommon="http://www.sec.gov/edgar/feecommon" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <schemaVersion>X0102</schemaVersion>
  <headerData>
    <submissionType>24F-2NT</submissionType>
    <filerInfo>
      <liveTestFlag>LIVE</liveTestFlag>
      <filer>
        <issuerCredentials>
          <cik>0000315774</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>
      <flags/>
      <investmentCompanyType>N-1A</investmentCompanyType>
    </filerInfo>
  </headerData>
  <formData>
    <annualFilings>
      <annualFilingInfo>
        <item1>
          <nameOfIssuer>Forum Funds</nameOfIssuer>
          <addressOfIssuer>
            <street1>190 Middle Street Suite 101</street1>
            <city>Portland</city>
            <state>ME</state>
            <country>X1</country>
            <zipCode>04101</zipCode>
          </addressOfIssuer>
        </item1>
        <item2>
          <reportSeriesClass>
            <rptSeriesClassInfo>
              <seriesName>Beck Mack &amp; Oliver Partners Fund</seriesName>
              <seriesId>S000026940</seriesId>
              <includeAllClassesFlag>true</includeAllClassesFlag>
            </rptSeriesClassInfo>
            <rptSeriesClassInfo>
              <seriesName>Payson Total Return Fund</seriesName>
              <seriesId>S000004544</seriesId>
              <includeAllClassesFlag>true</includeAllClassesFlag>
            </rptSeriesClassInfo>
          </reportSeriesClass>
        </item2>
        <item3>
          <investmentCompActFileNo>811-3023</investmentCompActFileNo>
          <securitiesActFileNumbers>
            <securitiesActFileNo>
              <fileNumber>002-67052</fileNumber>
            </securitiesActFileNo>
          </securitiesActFileNumbers>
        </item3>
        <item4>
          <lastDayOfFiscalYear>03/31/2026</lastDayOfFiscalYear>
        </item4>
        <item5>
          <aggregateSalePriceOfSecuritiesSold>32440043</aggregateSalePriceOfSecuritiesSold>
          <aggregatePriceOfSecuritiesRedeemedOrRepurchasedInFiscalYear>87939962</aggregatePriceOfSecuritiesRedeemedOrRepurchasedInFiscalYear>
          <aggregatePriceOfSecuritiesRedeemedOrRepurchasedAnyPrior>3082646636</aggregatePriceOfSecuritiesRedeemedOrRepurchasedAnyPrior>
          <totalAvailableRedemptionCredits>3170586598</totalAvailableRedemptionCredits>
          <netSales>0</netSales>
          <redemptionCreditsAvailableForUseInFutureYears>(3138146555)</redemptionCreditsAvailableForUseInFutureYears>
          <multiplierForDeterminingRegistrationFee>0.0001381000</multiplierForDeterminingRegistrationFee>
          <registrationFeeDue>0</registrationFeeDue>
        </item5>
        <item6>
          <interestDue>0</interestDue>
        </item6>
        <item7>
          <totalOfRegistrationFeePlusAnyInterestDue>0</totalOfRegistrationFeePlusAnyInterestDue>
        </item7>
        <!--[WMV7][+B18obCFMJiy9ifsAxTsYyEMU42GDkpfD7awmC/leeJgQ4BVTqm6z6N+seOxggNltVYa/Mxtm/2TEP+15w4xdzVllBSlrs2wi96wlZU2yZj8DDGU/GvQ3rT2FCiHZHup/JreV6hpDBDz2nslYuC/Pdp3IE+5odp0z52n6DiEu4YKFUnSHkk9RZl6FkSc8rc/VHhy8vX7hzymmv9Bdq9Gb5yrjufDdkQHXP0VudcFLCeR3Jn7kSGZoHx3g7sznWY9BWgH8lDbI2Wr/5WOhYJsqjZrGKe6qFy6p1upBkTiUQ==] CSR-->
        <signature>
          <signature>/s/ Karen Shaw</signature>
          <nameAndTitle>Karen Shaw Treasurer</nameAndTitle>
          <signatureDate>06/09/2026</signatureDate>
        </signature>
      </annualFilingInfo>
    </annualFilings>
  </formData>
</edgarSubmission>
