<SEC-DOCUMENT>0001225208-25-008942.txt : 20251105
<SEC-HEADER>0001225208-25-008942.hdr.sgml : 20251105
<ACCEPTANCE-DATETIME>20251105132235
ACCESSION NUMBER:		0001225208-25-008942
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250910
FILED AS OF DATE:		20251105
DATE AS OF CHANGE:		20251105

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Page Robert Tanner
		CENTRAL INDEX KEY:			0002090022
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-06624
		FILM NUMBER:		251453147

	MAIL ADDRESS:	
		STREET 1:		333 W WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NUVEEN NEW YORK SELECT TAX -FREE INCOME PORTFOLIO
		CENTRAL INDEX KEY:			0000885731
		ORGANIZATION NAME:           	
		EIN:				363828115
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		333 W WACKER DR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129178200

	MAIL ADDRESS:	
		STREET 1:		333 W WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NUVEEN INSURED NEW YORK SELECT TAX FREE INCOME PORTFOLIO
		DATE OF NAME CHANGE:	19920929
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2025-09-10</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000885731</issuerCik>
        <issuerName>NUVEEN NEW YORK SELECT TAX -FREE INCOME PORTFOLIO</issuerName>
        <issuerTradingSymbol>NXN</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0002090022</rptOwnerCik>
            <rptOwnerName>Page Robert Tanner</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>333 W. WACKER DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 2900</rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60606</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isOfficer>1</isOfficer>
            <officerTitle>VP and Treasurer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable></nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks>pagepoa.txt</remarks>

    <ownerSignature>
        <signatureName>Mark L. Winget/ Signed Under Power of Attorney</signatureName>
        <signatureDate>2025-09-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>pagepoa.txt
<TEXT>
POWER OF ATTORNEY

	For Executing Forms 3, 4 and 5

Know all by these present, that the undersigned hereby constitutes
and appoints each Kevin J. McCarthy, John Mccann and Mark L. Winget,
his/her true and lawful attorney-in-fact to:

(1) execute for and on behalf of the undersigned Forms 3, 4 and 5 (and any
amendments thereto) in connection with the Nuveen Investments Closed-End
Exchange Traded Funds and in accordance with the requirements of
Section 16(a) of the Securities Exchange Act of 1934 and Section 30(f)
of the Investment Company Act of 1940 and the rules thereunder;

(2) do and perform any and all acts for and on behalf of the
undersigned which may be necessary or desirable in connection with
the execution and timely filing of any such Form 3, 4 and 5
(and any amendment thereto) with the United States Securities and
Exchange Commission, the New York Stock Exchange and any other authority; and

(3) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-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 such attorney-in-fact
on behalf of the undersigned pursuant to this Power of Attorney shall be in
such form andshall contain such terms and conditions as such attorney-
in-fact may approve in his/her discretion.

(4) the undersigned hereby grants each account administrator, including
but not limited to, Celeste LaToya Clayton and Salma Essam Zahran, the
full power and authority to conduct and perform each duty that is
required to obtain and maintain SEC EDGAR Codes through SEC.gov site on
the undersigns behalf.

(5) the undersigned hereby grants the delegate, CT Corporation/hCue, the full
power andauthority for form 3, 4 or 5 filings to be conducted through its
site into the SEC EDGAR Next site on the undersigns behalf.

The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform each and every act and thing
whatsoever requisite,necessary and proper to be done in the exercise
of any of the rights and powers herein granted, as fully to all intents and
purposes as such attorney-in-fact might or could do if personally present,
with the full power of substitute, 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 any of the undersigned's responsibilities
to comply with Section 16 of the Securities Exchange Act of 1934 and
Section 30(f) of the Investment Company Act of 1940.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 10 day of September, 2025.

						_________/S/____________
						Signature

						Robert Tanner Page
						Print Name


STATE OF ILLINOIS  	)
		 	)
COUNTY OF COOK		)

On this 10 day of September, 2025, personally appeared before me, a Notary
Public in and for said County and State, the person named above who is known
to me to be the person whose name and signature is affixed to the foregoing
Power of Attorney and who acknowledged the same to be his voluntary act
and deed for the intent and purposes therein set forth.

	Virginia M Hopson
	Notary Public
My Commission Expires:    02/02/2026






</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
