    <SEC-DOCUMENT>0001193125-20-281951-index.html : 20201030
    <SEC-HEADER>0001193125-20-281951.hdr.sgml : 20201030
    <ACCEPTANCE-DATETIME>20201030100700
    ACCESSION NUMBER:		0001193125-20-281951
    CONFORMED SUBMISSION TYPE:	N-CSR
    PUBLIC DOCUMENT COUNT:		23
    CONFORMED PERIOD OF REPORT:	20200831
    FILED AS OF DATE:		20201030
    DATE AS OF CHANGE:		20201030
    EFFECTIVENESS DATE:		20201030

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BLACKROCK MUNIHOLDINGS NEW YORK QUALITY FUND, INC.
    		CENTRAL INDEX KEY:			0001038186
    		IRS NUMBER:				223536490
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		N-CSR
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-08217
    		FILM NUMBER:		201275525

    	BUSINESS ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809
    		BUSINESS PHONE:		800-441-7762

    	MAIL ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BLACKROCK MUNIHOLDINGS NEW YORK IQUALITY FUND, INC.
    		DATE OF NAME CHANGE:	20101109

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BLACKROCK MUNIHOLDINGS NEW YORK INSURED FUND, INC.
    		DATE OF NAME CHANGE:	20070611

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MUNIHOLDINGS NEW YORK INSURED FUND INC
    		DATE OF NAME CHANGE:	19970519
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSR
    <SEQUENCE>1
    <FILENAME>d231538dncsr.htm
    <DESCRIPTION>BLACKROCK MUNIHOLDINGS NEW YORK QUALITY FUND, INC.
    <TEXT>
    Document 1 - file: d231538dncsr.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.CERT
    <SEQUENCE>2
    <FILENAME>d231538dex99cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
    <TEXT>
    Document 2 - file: d231538dex99cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.906CERT
    <SEQUENCE>3
    <FILENAME>d231538dex99906cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
    <TEXT>
    Document 3 - file: d231538dex99906cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.PROXYPOL
    <SEQUENCE>4
    <FILENAME>d231538dex99proxypol.htm
    <DESCRIPTION>PROXY VOTING POLICY
    <TEXT>
    Document 4 - file: d231538dex99proxypol.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.GLOBAL.CORP.GO
    <SEQUENCE>5
    <FILENAME>d231538dex99globalcorpgo.htm
    <DESCRIPTION>GLOBAL CORPORATE GOVERNANCE & ENGAGEMENT PRINCIPLES
    <TEXT>
    Document 5 - file: d231538dex99globalcorpgo.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.US.CORP.GOV
    <SEQUENCE>6
    <FILENAME>d231538dex99uscorpgov.htm
    <DESCRIPTION>CORPORATE GOVERNANCE AND PROXY VOTING GUIDELINES FOR U.S. SECURITIES
    <TEXT>
    Document 6 - file: d231538dex99uscorpgov.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g15552400403.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g15552400403.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g15552400407.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g15552400407.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g155524dsp14_br.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g155524dsp14_br.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g155524dsp14a.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g155524dsp14a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g155524dsp15_27br.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g155524dsp15_27br.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g155524dsp_31.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g155524dsp_31.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g155524dsp_32.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g155524dsp_32.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g155524g16f54.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g155524g16f54.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g155524g20d35.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g155524g20d35.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g155524g42l24.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g155524g42l24.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g155524g47n73.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g155524g47n73.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>g155524g63v40.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: g155524g63v40.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>g155524g78p27.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: g155524g78p27.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>g155524g93r38.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: g155524g93r38.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>g155524g98z83.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: g155524g98z83.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>g155524leaf.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: g155524leaf.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>g155524logob.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: g155524logob.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>