UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM N-PX

ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number: 811- 08917

Credit Suisse Institutional Fixed Income Fund, Inc.

(Exact name of registrant as specified in charter)

c/o Credit Suisse Asset Management, LLC

Eleven Madison Avenue

New York, New York 10010

(Address of principal executive offices) (Zip code)

J. Kevin Gao, Esq.

Eleven Madison Avenue

New York, New York 10010

(Name and address of agent for service)

Registrant’s telephone number, including area code: (212) 325-2000

Date of fiscal year end: 12/31

Date of reporting period: July 1, 2006 - June 30, 2007

ITEM 1. PROXY VOTING RECORD

The Registrant did not hold any voting securities and accordingly did not vote any proxies during the reporting period.

SIGNATURES

Pursuant to the requirements of the Investment Company Act of 1940, the Registrant has duly caused this Report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Credit Suisse Institutional Fixed Income Fund, Inc.
By:	/s/ Keith M. Schappert
	Keith M. Schappert
	Chief Executive Officer
Date:  August 27, 2007