<SEC-DOCUMENT>0001193125-25-230170-index.html : 20251003
<SEC-HEADER>0001193125-25-230170.hdr.sgml : 20251003
<ACCEPTANCE-DATETIME>20251003161233
ACCESSION NUMBER:		0001193125-25-230170
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		17
CONFORMED PERIOD OF REPORT:	20250731
FILED AS OF DATE:		20251003
DATE AS OF CHANGE:		20251003
EFFECTIVENESS DATE:		20251003

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNIHOLDINGS NEW JERSEY QUALITY FUND, INC.
		CENTRAL INDEX KEY:			0001053988
		ORGANIZATION NAME:           	
		EIN:				223564106
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-08621
		FILM NUMBER:		251373959

	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 JERSEY INSURED FUND, INC.
		DATE OF NAME CHANGE:	20070611

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIHOLDINGS NEW JERSEY INSURED FUND INC
		DATE OF NAME CHANGE:	19980129
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>d927208dncsr.htm
<DESCRIPTION>BLACKROCK MUNIHOLDINGS NEW JERSEY QUALITY FUND, INC.
<TEXT>
Document 1 - file: d927208dncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d927208dex99cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
<TEXT>
Document 2 - file: d927208dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>3
<FILENAME>d927208dex99906cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
<TEXT>
Document 3 - file: d927208dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.PROXYPOL
<SEQUENCE>4
<FILENAME>d927208dex99proxypol.htm
<DESCRIPTION>PROXY VOTING POLICY AND PROCEDURES
<TEXT>
Document 4 - file: d927208dex99proxypol.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g927208dsp017.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g927208dsp017.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g927208dsp15.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g927208dsp15.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g927208dsp15a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g927208dsp15a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g927208img0bda4a6c10.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g927208img0bda4a6c10.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g927208img0c6a4ae75.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g927208img0c6a4ae75.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g927208img114f735d2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g927208img114f735d2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g927208img15fe3a541.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g927208img15fe3a541.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g927208img3cd320644.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g927208img3cd320644.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g927208img3cf460978.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g927208img3cf460978.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g927208img4ce62d8f6.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g927208img4ce62d8f6.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g927208img_page5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g927208img_page5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g927208imgdcb665867.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g927208imgdcb665867.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g927208imge6767f649.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g927208imge6767f649.gif

</DOCUMENT>
</SEC-DOCUMENT>