<SEC-DOCUMENT>0001193125-25-159991-index.html : 20250716
<SEC-HEADER>0001193125-25-159991.hdr.sgml : 20250716
<ACCEPTANCE-DATETIME>20250716172907
ACCESSION NUMBER:		0001193125-25-159991
CONFORMED SUBMISSION TYPE:	N-14 8C
PUBLIC DOCUMENT COUNT:		15
FILED AS OF DATE:		20250716
DATE AS OF CHANGE:		20250716

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD QUALITY FUND III, INC.
		CENTRAL INDEX KEY:			0000883412
		ORGANIZATION NAME:           	
		EIN:				223165131
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-14 8C
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-288718
		FILM NUMBER:		251128183

	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 QUALITY FUND III, INC
		DATE OF NAME CHANGE:	20101109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK MUNIYIELD INSURED FUND, INC
		DATE OF NAME CHANGE:	20070612

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIYIELD INSURED FUND INC
		DATE OF NAME CHANGE:	19920717
<IS-FUND-24F2-ELIGIBLE>N
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-14 8C
<SEQUENCE>1
<FILENAME>d53802dn148c.htm
<DESCRIPTION>BLACKROCK MUNIYIELD QUALITY FUND III, INC.
<TEXT>
Document 1 - file: d53802dn148c.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(1)(Q)
<SEQUENCE>2
<FILENAME>d53802dex991q.htm
<DESCRIPTION>ARTICLES OF AMENDMENT AMENDING DATED JANUARY 19, 2023
<TEXT>
Document 2 - file: d53802dex991q.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(1)(R)
<SEQUENCE>3
<FILENAME>d53802dex991r.htm
<DESCRIPTION>ARTICLES OF AMENDMENT AMENDING DATED JUNE 15, 2023
<TEXT>
Document 3 - file: d53802dex991r.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(16)
<SEQUENCE>4
<FILENAME>d53802dex9916.htm
<DESCRIPTION>POWER OF ATTORNEY OF THE BOARD OF DIRECTORS
<TEXT>
Document 4 - file: d53802dex9916.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(17)
<SEQUENCE>5
<FILENAME>d53802dex9917.htm
<DESCRIPTION>FORM OF PROXY CARDS FOR COMMON SHARES OF THE FUNDS
<TEXT>
Document 5 - file: d53802dex9917.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>6
<FILENAME>d53802dexfilingfees.htm
<DESCRIPTION>CALCULATION OF FILING FEE TABLES
<TEXT>
Document 6 - file: d53802dexfilingfees.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g53802dsp015.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g53802dsp015.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g53802dsp016.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g53802dsp016.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g53802dsp017.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g53802dsp017.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g53802dsp018.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g53802dsp018.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g53802dsp019.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g53802dsp019.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g53802dsp020.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g53802dsp020.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g53802dsp021.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g53802dsp021.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g53802dsp022.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g53802dsp022.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g53802g95a95.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g53802g95a95.jpg

</DOCUMENT>
</SEC-DOCUMENT>