<SEC-DOCUMENT>0001193125-19-186719-index.html : 20190701
<SEC-HEADER>0001193125-19-186719.hdr.sgml : 20190701
<ACCEPTANCE-DATETIME>20190701091436
ACCESSION NUMBER:		0001193125-19-186719
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20190430
FILED AS OF DATE:		20190701
DATE AS OF CHANGE:		20190701
EFFECTIVENESS DATE:		20190701

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CREDIT SUISSE HIGH YIELD BOND FUND
		CENTRAL INDEX KEY:			0001061353
		IRS NUMBER:				134009166
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-08777
		FILM NUMBER:		19931449

	BUSINESS ADDRESS:	
		STREET 1:		ELEVEN MADISON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010
		BUSINESS PHONE:		2123252000

	MAIL ADDRESS:	
		STREET 1:		ELEVEN MADISON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10010

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DLJ HIGH YIELD BOND FUND
		DATE OF NAME CHANGE:	19980508
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d710250dncsrs.htm
<DESCRIPTION>CREDIT SUISSE HIGH YIELD BOND FUND
<TEXT>
Document 1 - file: d710250dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.13(A)(2)
<SEQUENCE>2
<FILENAME>d710250dex9913a2.htm
<DESCRIPTION>CERTIFICATIONS
<TEXT>
Document 2 - file: d710250dex9913a2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.13(B)
<SEQUENCE>3
<FILENAME>d710250dex9913b.htm
<DESCRIPTION>SECTION 906 CERTIFICATIONS
<TEXT>
Document 3 - file: d710250dex9913b.htm

</DOCUMENT>
</SEC-DOCUMENT>