<SEC-DOCUMENT>0001193125-18-210831-index.html : 20180702
<SEC-HEADER>0001193125-18-210831.hdr.sgml : 20180702
<ACCEPTANCE-DATETIME>20180702103906
ACCESSION NUMBER:		0001193125-18-210831
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20180430
FILED AS OF DATE:		20180702
DATE AS OF CHANGE:		20180702
EFFECTIVENESS DATE:		20180702

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:		18931475

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

	MAIL ADDRESS:	
		STREET 1:		ONE 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>d430669dncsrs.htm
<DESCRIPTION>CREDIT SUISSE HIGH YIELD BOND FUND
<TEXT>
Document 1 - file: d430669dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.13(A)(2)
<SEQUENCE>2
<FILENAME>d430669dex9913a2.htm
<DESCRIPTION>CERTIFICATIONS
<TEXT>
Document 2 - file: d430669dex9913a2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.13(B)
<SEQUENCE>3
<FILENAME>d430669dex9913b.htm
<DESCRIPTION>SECTION 906 CERTIFICATIONS
<TEXT>
Document 3 - file: d430669dex9913b.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g430669g08q84.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g430669g08q84.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g430669g36w69.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g430669g36w69.jpg

</DOCUMENT>
</SEC-DOCUMENT>