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: 811-09373 Exact name of registrant as specified in charter: Oppenheimer Senior Floating Rate Fund Address of principal executive offices: 6803 South Tucson Way Centennial, CO 80112-3924 Name and address of agent for service: Arthur S. Gabinet, Executive Vice President & General Counsel OFI Global Asset Management, 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: 7/31 Date of reporting period: 07/01/2012-06/30/2013 Item 1. ******************************* FORM N-Px REPORT ******************************* ICA File Number: 811-09373 Reporting Period: 07/01/2012 - 06/30/2013 Oppenheimer Senior Floating Rate Fund ==================== Oppenheimer Senior Floating Rate Fund ===================== There is no proxy voting activity for the fund, as the fund did not hold any votable positions during the reporting period. ========== END NPX REPORT 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 Senior Floating Rate Fund By: William F. Glavin, Jr.* William F. Glavin, Jr., President and Principal Executive Officer Date: August 30, 2013 *By: /s/ Randy Legg Randy Legg, Attorney in Fact