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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0000078003-07-000253.txt : 20070928
<SEC-HEADER>0000078003-07-000253.hdr.sgml : 20070928
<ACCEPTANCE-DATETIME>20070928130626
ACCESSION NUMBER:		0000078003-07-000253
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20070927
FILED AS OF DATE:		20070928
DATE AS OF CHANGE:		20070928

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PFIZER INC
		CENTRAL INDEX KEY:			0000078003
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				135315170
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		235 E 42ND ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		2125732323

	MAIL ADDRESS:	
		STREET 1:		235 E 42ND ST
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PFIZER CHARLES & CO INC
		DATE OF NAME CHANGE:	19710908

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			NORA JOHNSON SUZANNE M
		CENTRAL INDEX KEY:			0001310264

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03619
		FILM NUMBER:		071141562

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		212-902-2751

	MAIL ADDRESS:	
		STREET 1:		85 BROAD STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10004

	FORMER NAME:	
		FORMER CONFORMED NAME:	Nora Johnson Suzanne
		DATE OF NAME CHANGE:	20041201
</SEC-HEADER>
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<SEQUENCE>1
<FILENAME>nor1591.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2007-09-27</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000078003</issuerCik>
        <issuerName>PFIZER INC</issuerName>
        <issuerTradingSymbol>PFE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001310264</rptOwnerCik>
            <rptOwnerName>NORA JOHNSON SUZANNE M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PFIZER INC.    ATT:  CORPORATE SECRETARY</rptOwnerStreet1>
            <rptOwnerStreet2>235 EAST 42ND STREET</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10017</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>By: Lawrence A. Fox, by power of atty.</signatureName>
        <signatureDate>2007-09-28</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
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<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poasj07.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
<html>
<head>
<title>Untitled Document</title>

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<body bgcolor="#FFFFFF" text="#000000">

<p>&nbsp;</p>
<p align="center"><br>
  <b>POWER OF ATTORNEY</b></p>
<p><br>
  The undersigned hereby constitutes and appoints each of Margaret M. Foran, Gene
  A. Capello, Lawrence A. Fox and Claire G. Keyles as his true and lawful attorney-in-fact
  and agent, and grants each of them full power to act on behalf of the undersigned
  and in his name, place and stead, in any and all capacities, for the purpose
  of completing and signing, on his behalf, </p>
<blockquote>
  <p><br>
    - any Form 3, Form 4 or Form 5 required or permitted to be filed by him pursuant
    to Section 16 of the Securities Exchange Act of 1934, as amended (the &quot;Exchange
    Act&quot;), <br>
    - any Form 144 required to be filed by him under the Securities Act of 1933,
    as amended (the &quot;Securities Act&quot;), and Rule 144 promulgated thereunder,
    and<br>
    - any and all other documents necessary or desirable to facilitate the filing
    by him of Form 144 and of forms under Section 16 of the Exchange Act, </p>
</blockquote>
<p><br>
  with regard to the undersigned's ownership of or transactions in securities
  of Pfizer Inc., including, without limitation, the power to complete and sign
  any and all amendments to such forms and documents, if any, and to file such
  forms and documents and amendments thereto with the Securities and Exchange
  Commission, and to do and perform each and every act and thing requisite or
  necessary to be done in connection with such forms and documents and amendments
  thereto, as fully and to all intents and purposes as the undersigned might or
  could do in person. </p>
<p>The authority of Margaret M. Foran, Gene A. Capello, Lawrence A. Fox and Claire
  G. Keyles under this Power of Attorney shall continue until the undersigned
  is no longer required to file Form 3, Form 4, Form 5 or Form 144 with regard
  to the undersigned's ownership of or transactions in securities of Pfizer Inc.,
  unless earlier revoked in writing. The undersigned acknowledges that Margaret
  M. Foran, Gene A. Capello, Lawrence A. Fox and Claire G. Keyles are not assuming
  any of the undersigned's responsibilities to comply with Rule 144 under the
  Securities Act or Section 16 of the Exchange Act.</p>
<p><br>
  Signature: <u>/s/ Suzanne M. Nora Johnson</u><br>
  Suzanne M. Nora Johnson</p>
<p>Date: September 19, 2007</p>
<p><br>
</p>
<p></p>
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