<SUBMISSION>
<ACCESSION-NUMBER>0001209191-08-059432
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20081105
<FILING-DATE>20081107
<DATE-OF-FILING-DATE-CHANGE>20081107
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>TUCOWS INC /PA/
<CIK>0000909494
<ASSIGNED-SIC>7374
<IRS-NUMBER>232707366
<STATE-OF-INCORPORATION>PA
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>96 MOWAT AVENUE
<CITY>TORONTO
<STATE>A6
<ZIP>M6K 3M1
<PHONE>4165350123
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>96 MOWAT AVENUE
<CITY>TORONTO
<STATE>A6
<ZIP>M6K 3M1
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>INFONAUTICS INC
<DATE-CHANGED>19960426
</FORMER-COMPANY>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>INFONAUTICS CORP
<DATE-CHANGED>19960315
</FORMER-COMPANY>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Lacuna Hedge GP LLLP
<CIK>0001379933
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-32600
<FILM-NUMBER>081169486
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1100 SPRUCE STREET, STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
<PHONE>303-447-1700
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1100 SPRUCE STREET, STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
</MAIL-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Lacuna Hedge Fund LLLP
<CIK>0001379935
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-32600
<FILM-NUMBER>081169487
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1100 SPRUCE STREET, STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
<PHONE>303-447-1700
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1100 SPRUCE STREET, STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
</MAIL-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Lacuna Ventures GP LLLP
<CIK>0001379928
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-32600
<FILM-NUMBER>081169488
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1100 SPRUCE STREET STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
<PHONE>303-447-1700
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1100 SPRUCE STREET STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
</MAIL-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Lacuna Venture Fund LLLP
<CIK>0001379930
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-32600
<FILM-NUMBER>081169489
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1100 SPRUCE STREET STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
<PHONE>303-447-1700
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1100 SPRUCE STREET STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
</MAIL-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>Lacuna LLC
<CIK>0001379931
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-32600
<FILM-NUMBER>081169490
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>1100 SPRUCE STREET, STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
<PHONE>303-447-1700
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>1100 SPRUCE STREET, STE. 202
<CITY>BOULDER
<STATE>CO
<ZIP>80302
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>c76913_4x0.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-11-05</periodOfReport>

    <issuer>
        <issuerCik>0000909494</issuerCik>
        <issuerName>TUCOWS INC /PA/</issuerName>
        <issuerTradingSymbol>TCX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379931</rptOwnerCik>
            <rptOwnerName>Lacuna LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1100 SPRUCE STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 202</rptOwnerStreet2>
            <rptOwnerCity>BOULDER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379930</rptOwnerCik>
            <rptOwnerName>Lacuna Venture Fund LLLP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1100 SPRUCE STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 202</rptOwnerStreet2>
            <rptOwnerCity>BOULDER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379928</rptOwnerCik>
            <rptOwnerName>Lacuna Ventures GP LLLP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1100 SPRUCE STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 202</rptOwnerStreet2>
            <rptOwnerCity>BOULDER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379935</rptOwnerCik>
            <rptOwnerName>Lacuna Hedge Fund LLLP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1100 SPRUCE STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 202</rptOwnerStreet2>
            <rptOwnerCity>BOULDER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001379933</rptOwnerCik>
            <rptOwnerName>Lacuna Hedge GP LLLP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1100 SPRUCE STREET</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 202</rptOwnerStreet2>
            <rptOwnerCity>BOULDER</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80302</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>5198400</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2008-11-05</value>
            </transactionDate>
            <deemedExecutionDate>
                <value>2008-11-05</value>
            </deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>7512</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>.37</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>7018847</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">These shares are held by Lacuna Venture and are indirectly owned by Lacuna LLC and Lacuna Ventures GP.  Lacuna LLC serves as the sole general partner of Lacuna Ventures GP, which serves as the sole general partner of Lacuna Venture.  Neither Lacuna LLC nor Lacuna Ventures GP directly owns any securities of the Issuer.  Each of Lacuna LLC and Lacuna Ventures GP disclaims beneficial ownership of the securities held by Lacuna Venture, except to the extent of its pecuniary interest therein.</footnote>
        <footnote id="F2">These shares are held by Lacuna Hedge and are indirectly owned by Lacuna LLC and Lacuna Hedge GP.  Lacuna LLC serves as the sole general partner of Lacuna Hedge GP, which serves as the sole general partner of Lacuna Hedge.  Neither Lacuna LLC nor Lacuna Hedge GP directly owns any securities of the Issuer.  Each of Lacuna LLC and Lacuna Hedge GP disclaims beneficial ownership of the securities held by Lacuna Hedge, except to the extent of its pecuniary interest therein.</footnote>
    </footnotes>

    <remarks>This Form 4 is filed by Lacuna, LLC (&quot;Lacuna LLC&quot;), Lacuna Venture Fund LLLP (&quot;Lacuna Venture&quot;), Lacuna Hedge Fund
LLLP (&quot;Lacuna Hedge&quot;), Lacuna Ventures GP LLLP (&quot;Lacuna Ventures GP&quot;), and Lacuna Hedge GP LLLP (&quot;Lacuna
Hedge GP&quot; and, together with Lacuna LLC, Lacuna Venture, Lacuna Hedge and Lacuna Ventures GP, the &quot;Lacuna Entities&quot;).
The Lacuna Entities expressly disclaim status as a &quot;group&quot; for purposes of this Form 4.</remarks>

    <ownerSignature>
        <signatureName>/s/ Laura M. Medina as Attorney in Fact for Lacuna, LLC</signatureName>
        <signatureDate>2008-11-07</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Laura M. Medina as Attorney in Fact for Lacuna Venture Fund LLLP</signatureName>
        <signatureDate>2008-11-07</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Laura M. Medina as Attorney in Fact for Lacuna Ventures GP LLLP</signatureName>
        <signatureDate>2008-11-07</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Laura M. Medina as Attorney in Fact for Lacuna Hedge Fund LLLP</signatureName>
        <signatureDate>2008-11-07</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Laura M. Medina as Attorney in Fact for Lacuna Hedge GP LLLP</signatureName>
        <signatureDate>2008-11-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
