<SEC-DOCUMENT>0000844779-18-000103-index.html : 20180327
<SEC-HEADER>0000844779-18-000103.hdr.sgml : 20180327
<ACCEPTANCE-DATETIME>20180327131154
ACCESSION NUMBER:		0000844779-18-000103
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180131
FILED AS OF DATE:		20180327
DATE AS OF CHANGE:		20180327
EFFECTIVENESS DATE:		20180327

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNIYIELD CALIFORNIA FUND, INC.
		CENTRAL INDEX KEY:			0000882152
		IRS NUMBER:				223144221
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-06499
		FILM NUMBER:		18714767

	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 CALIFORNIA FUND, INC
		DATE OF NAME CHANGE:	20070612

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNIYIELD CALIFORNIA FUND INC
		DATE OF NAME CHANGE:	19920717

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CALIFORNIA MUNIYIELD FUND INC
		DATE OF NAME CHANGE:	19600201
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-A
<SEQUENCE>1
<FILENAME>answer.fil
<TEXT>
Document 1 - file: answer.fil

</DOCUMENT>
</SEC-DOCUMENT>