<SEC-DOCUMENT>0001193125-25-196127-index.html : 20250904
<SEC-HEADER>0001193125-25-196127.hdr.sgml : 20250904
<ACCEPTANCE-DATETIME>20250904163200
ACCESSION NUMBER:		0001193125-25-196127
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20250630
FILED AS OF DATE:		20250904
DATE AS OF CHANGE:		20250904
EFFECTIVENESS DATE:		20250904

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK CORPORATE HIGH YIELD FUND, INC.
		CENTRAL INDEX KEY:			0001222401
		ORGANIZATION NAME:           	
		EIN:				000000000

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21318
		FILM NUMBER:		251293879

	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 CORPORATE HIGH YIELD FUND VI, INC.
		DATE OF NAME CHANGE:	20120920

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK CORPORATE HIGH YIELD FUND VI INC
		DATE OF NAME CHANGE:	20061018

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CORPORATE HIGH YIELD FUND VI INC
		DATE OF NAME CHANGE:	20030917
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d40756dncsrs.htm
<DESCRIPTION>BLACKROCK CORPORATE HIGH YIELD FUND, INC.
<TEXT>
Document 1 - file: d40756dncsrs.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>2 <FILENAME>d40756dex99cert.htm <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302 <TEXT> Document 2 - file: d40756dex99cert.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.906CERT <SEQUENCE>3 <FILENAME>d40756dex99906cert.htm <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906 <TEXT> Document 3 - file: d40756dex99906cert.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>4 <FILENAME>bchyfi-20250904.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA <TEXT> Document 4 - file: bchyfi-20250904.xsd
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g40756img609bb5151.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g40756img609bb5151.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g40756imgf8e334182.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g40756imgf8e334182.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>8 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 8 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>9 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 9 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>10 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>12 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 12 - file: FilingSummary.html
Document 12 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>15 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 15 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>16 <FILENAME>0001193125-25-196127-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 16 - file: 0001193125-25-196127-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>17 <FILENAME>d40756dncsrs_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: d40756dncsrs_htm.html
Document 17 - RAW XML: d40756dncsrs_htm.xml
</DOCUMENT> </SEC-DOCUMENT>