<SEC-DOCUMENT>0001145549-21-036016-index.html : 20210615
<SEC-HEADER>0001145549-21-036016.hdr.sgml : 20210615
<ACCEPTANCE-DATETIME>20210614182101
ACCESSION NUMBER:		0001145549-21-036016
CONFORMED SUBMISSION TYPE:	NT N-CEN
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20210331
FILED AS OF DATE:		20210615
DATE AS OF CHANGE:		20210614
EFFECTIVENESS DATE:		20210615

FILER:

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

	FILING VALUES:
		FORM TYPE:		NT N-CEN
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-06624
		FILM NUMBER:		211016001

	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>N-CEN
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>internalctrlreportkpmg_0331.htm
<DESCRIPTION>INTERNAL CONTROL REPORT - 03.31
<TEXT>
Document 2 - file: internalctrlreportkpmg_0331.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>MATERIAL AMENDMENTS
<SEQUENCE>3
<FILENAME>nuveeng1b1_ma033121.htm
<DESCRIPTION>NUVEEN AMENDMENT - 03.31
<TEXT>
Document 3 - file: nuveeng1b1_ma033121.htm

</DOCUMENT>
</SEC-DOCUMENT>