<SEC-DOCUMENT>0000950103-18-007328.txt : 20180612
<SEC-HEADER>0000950103-18-007328.hdr.sgml : 20180612
<ACCEPTANCE-DATETIME>20180612163442
ACCESSION NUMBER:		0000950103-18-007328
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180611
FILED AS OF DATE:		20180612
DATE AS OF CHANGE:		20180612

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Montiel Maritza Gomez
		CENTRAL INDEX KEY:			0001640081

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32871
		FILM NUMBER:		18894845

	MAIL ADDRESS:	
		STREET 1:		475 W. TERRA COTTA AVE., SUITE E
		CITY:			CRYSTAL LAKE
		STATE:			IL
		ZIP:			60014

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMCAST CORP
		CENTRAL INDEX KEY:			0001166691
		STANDARD INDUSTRIAL CLASSIFICATION:	CABLE & OTHER PAY TELEVISION SERVICES [4841]
		IRS NUMBER:				270000798
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE COMCAST CENTER
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103-2838
		BUSINESS PHONE:		215-286-1700

	MAIL ADDRESS:	
		STREET 1:		ONE COMCAST CENTER
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103-2838

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AT&T COMCAST CORP
		DATE OF NAME CHANGE:	20020206
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>dp92105_3-montiel.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2018-06-11</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001166691</issuerCik>
        <issuerName>COMCAST CORP</issuerName>
        <issuerTradingSymbol>CMCSA</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001640081</rptOwnerCik>
            <rptOwnerName>Montiel Maritza Gomez</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE COMCAST CENTER</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PHILADELPHIA</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19103</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Class A Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>425</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <remarks>Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ Arthur R. Block, Attorney-in-fact</signatureName>
        <signatureDate>2018-06-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>dp92105_ex24.htm
<DESCRIPTION>EXHIBIT 24
<TEXT>
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<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0"></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 0in"><FONT STYLE="font-size: 10pt"><B>Exhibit
24</B></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right; text-indent: 0in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in"><FONT STYLE="font-size: 10pt"><B>POWER
OF ATTORNEY</B></FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center; text-indent: 0in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">Know all
by these presents, that the undersigned hereby constitutes and appoints each of Arthur R. Block and David L. Cohen, as the undersigned&rsquo;s
true and lawful attorneys-in-fact to:</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(1)&nbsp;&nbsp;&nbsp;&nbsp;execute
for and on behalf of the undersigned, in the undersigned&rsquo;s capacity as a reporting person pursuant to Section 16 of the
Securities Exchange Act of 1934, as amended (the &ldquo;Exchange Act&rdquo;), and the rules thereunder of Comcast Corporation
(the &ldquo;Company&rdquo;), Forms 3, 4 and 5 in accordance with Section 16(a) of the Exchange Act;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(2)&nbsp;&nbsp;&nbsp;&nbsp;do
and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute
any such Form 3, 4 or 5 and timely file such form with the United States Securities and Exchange Commission and stock exchange
or similar authority; and</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">(3)&nbsp;&nbsp;&nbsp;&nbsp;take
any other action of any type whatsoever in connection with the foregoing which, in the opinion of any of such attorneys-in-fact,
may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents
executed by any of such attorneys-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form
and shall contain such terms and conditions as any of such attorneys-in-fact may approve in the discretion of any of such attorneys-in-fact.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">The undersigned
hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever
requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents
and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby
ratifying and confirming all that any of such attorneys-in-fact, or the substitute or substitutes of any of such attorneys-in-fact,
shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The undersigned
acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned&rsquo;s responsibilities to comply with Section 16 of the Exchange Act.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">This Power
of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect
to the undersigned&rsquo;s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned
in a signed writing delivered to the foregoing attorneys-in-fact.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">IN WITNESS
WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 11th day of June, 2018.</FONT></P>

<P STYLE="font: 11pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in"><FONT STYLE="font-size: 10pt">&nbsp;</FONT></P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 25%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 27%; text-indent: 0in; font-size: 12pt"><FONT STYLE="font-size: 10pt">Signature:</FONT></TD>
    <TD STYLE="width: 73%; text-indent: 0in; font-size: 12pt; padding-left: 1pt; border-bottom: Black 1pt solid"><FONT STYLE="font-size: 10pt"><U STYLE="text-decoration: none">/s/
    Maritza G. Montiel</U></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-indent: 0in; font-size: 12pt"><P STYLE="margin-top: 0; margin-bottom: 0"></P>
                                                  <P STYLE="margin-top: 0; margin-bottom: 0"><FONT STYLE="font-size: 10pt">Name:</FONT></P></TD>
    <TD STYLE="text-indent: 0in; font-size: 12pt; padding-left: 1pt"><FONT STYLE="font-size: 10pt">Maritza
    G. Montiel</FONT></TD></TR>
</TABLE>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>

<P STYLE="margin-top: 0; margin-bottom: 0"></P>

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<P STYLE="margin-top: 0; margin-bottom: 0">&nbsp;</P>


<P STYLE="margin: 0"></P>

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</SEC-DOCUMENT>
