-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, M9FyI1nHKF2dDkpUN0d+HvK47s7WJZ6GFJ/afI4DUhBC3Zpy0tSOaKV0Qo8AnReF zYQha5DI/ZZm6Nxd9oZpzg== 0000728889-09-001561.txt : 20090827 0000728889-09-001561.hdr.sgml : 20090827 20090827100104 ACCESSION NUMBER: 0000728889-09-001561 CONFORMED SUBMISSION TYPE: N-PX PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20090630 FILED AS OF DATE: 20090827 DATE AS OF CHANGE: 20090827 EFFECTIVENESS DATE: 20090827 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Oppenheimer Institutional Money Market Fund CENTRAL INDEX KEY: 0001358587 IRS NUMBER: 000000000 STATE OF INCORPORATION: MA FISCAL YEAR END: 0531 FILING VALUES: FORM TYPE: N-PX SEC ACT: 1940 Act SEC FILE NUMBER: 811-21888 FILM NUMBER: 091037906 BUSINESS ADDRESS: STREET 1: 6803 SOUTH TUCSON WAY CITY: CENTENNIAL STATE: CO ZIP: 80112-3924 BUSINESS PHONE: 1-303-768-3200 MAIL ADDRESS: STREET 1: 6803 SOUTH TUCSON WAY CITY: CENTENNIAL STATE: CO ZIP: 80112-3924 0001358587 S000012567 Oppenheimer Institutional Money Market Fund C000034179 E C000034180 L C000034181 P N-PX 1 institmoneymarket.htm FORM NPX Oppenheimer Institutional Money Market Fund 
                                  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:                  811-21888

Exact name of registrant as specified in charter:    Oppenheimer Institutional
                                                     Money Market Fund

Address of principal executive offices:              6803 South Tucson Way
                                                     Centennial, CO 80112-3924

Name and address of agent for service:               Robert G. Zack,
                                                     Executive Vice President &
                                                     General Counsel
                                                     OppenheimerFunds, Inc.
                                                     Two World Financial Center
                                                     225 Liberty Street
                                                     New York, NY 10281-1008

Registrant's telephone number, including area code:  303-768-3200

Date of fiscal year end:                             05/31

Date of reporting period:                            07/01/2008-06/30/2009

Item 1. Proxy Voting Record: The Fund held no voting securities during the
        period covered by this report.  No records are attached.






                            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.

Registrant:  Oppenheimer Institutional Money Market Fund

By:          John V. Murphy*
             ---------------
             John V. Murphy,
             President and Principal Executive Officer

Date:        August 20, 2009

*By:         /s/ Randy Legg
             --------------
             Randy Legg, Attorney in Fact
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