<SEC-DOCUMENT>0001193125-18-350740-index.html : 20181217
<SEC-HEADER>0001193125-18-350740.hdr.sgml : 20181217
<ACCEPTANCE-DATETIME>20181217125459
ACCESSION NUMBER:		0001193125-18-350740
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20190212
FILED AS OF DATE:		20181217
DATE AS OF CHANGE:		20181217
EFFECTIVENESS DATE:		20181217

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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-08777
		FILM NUMBER:		181237579

	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>DEF 14A
<SEQUENCE>1
<FILENAME>d638350ddef14a.htm
<DESCRIPTION>CREDIT SUISSE HIGH YIELD BOND FUND
<TEXT>
Document 1 - file: d638350ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g638350g46q73.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g638350g46q73.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g638350g87p84.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g638350g87p84.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g638350g91q73.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g638350g91q73.jpg

</DOCUMENT>
</SEC-DOCUMENT>