<SEC-DOCUMENT>0001193125-16-729450-index.html : 20161003
<SEC-HEADER>0001193125-16-729450.hdr.sgml : 20161003
<ACCEPTANCE-DATETIME>20161003171205
ACCESSION NUMBER:		0001193125-16-729450
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		22
CONFORMED PERIOD OF REPORT:	20160731
FILED AS OF DATE:		20161003
DATE AS OF CHANGE:		20161003
EFFECTIVENESS DATE:		20161003

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD PENNSYLVANIA QUALITY FUND
		CENTRAL INDEX KEY:			0000891038
		IRS NUMBER:				223199516
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07136
		FILM NUMBER:		161916473

	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 MUNIYIELD PENNSYLVANIA INSURED FUND
		DATE OF NAME CHANGE:	20080620

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK MUNIYIELD INSURED PENNSYLVANIA FUND
		DATE OF NAME CHANGE:	20070803

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK MUNIYIELD PENNSYLVANIA FUND
		DATE OF NAME CHANGE:	20070611
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>d202877dncsr.htm
<DESCRIPTION>BLACKROCK MUNIYIELD PENNSYLVANIA QUALITY FUND
<TEXT>
Document 1 - file: d202877dncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d202877dex99cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
<TEXT>
Document 2 - file: d202877dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>3
<FILENAME>d202877dex99906cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
<TEXT>
Document 3 - file: d202877dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.PROXY.POL
<SEQUENCE>4
<FILENAME>d202877dex99proxypol.htm
<DESCRIPTION>CLOSED-END FUND PROXY VOTING POLICY
<TEXT>
Document 4 - file: d202877dex99proxypol.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CORP.GOV
<SEQUENCE>5
<FILENAME>d202877dex99corpgov.htm
<DESCRIPTION>GLOBAL CORPORATE GOVERNANCE & ENGAGEMENT PRINCIPLES
<TEXT>
Document 5 - file: d202877dex99corpgov.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g202045g03k77.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g202045g03k77.jpg

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<TYPE>GRAPHIC
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<FILENAME>g202045g09o23.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g202045g09o23.jpg

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<FILENAME>g202045g26e41.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g202045g26e41.jpg

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<TYPE>GRAPHIC
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<FILENAME>g202045g41x70.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g202045g41x70.jpg

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<TYPE>GRAPHIC
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<FILENAME>g202045g42w08.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g202045g42w08.jpg

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<TYPE>GRAPHIC
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<FILENAME>g202045g43r73.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g202045g43r73.jpg

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<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g202045g65b16.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g202045g65b16.jpg

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<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g202045g98u13.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g202045g98u13.jpg

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<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g202045leaf.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g202045leaf.jpg

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<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g202915c5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g202915c5.jpg

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<TYPE>GRAPHIC
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<FILENAME>g202915cc2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g202915cc2.jpg

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<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g202915cw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g202915cw.jpg

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<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g202915gov3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g202915gov3.jpg

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<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>g202915p11.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: g202915p11.jpg

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<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>g202915pro2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: g202915pro2.jpg

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<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>g222740photo_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: g222740photo_01mips.jpg

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<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>g222740sig_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: g222740sig_01mips.jpg

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