FORM N-PX

ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT INVESTMENT COMPANY

INVESTMENT COMPANY ACT FILE NUMBER: 811-03785

EXACT NAME OF REGISTRANT AS SPECIFIED IN CHARTER: Fidelity Advisor Series I

Fund Name: Fidelity Advisor Floating Rate High Income Fund

82 DEVONSHIRE STREET, BOSTON, MA 02109
(ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) (ZIP CODE)

SCOTT C.GOEBEL, SECRETARY, 82 DEVONSHIRE STREET, BOSTON, MA 02109
(NAME AND ADDRESS OF AGENT FOR SERVICE)

REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: 617-563-7000

DATE OF FISCAL YEAR END: OCTOBER 31

DATE OF REPORTING PERIOD: 06/30/2008

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, THERE UNTO DULY AUTHORIZED.

Fidelity Advisor Series I

BY:  /s/ KENNETH B. ROBINS*
KENNETH B. ROBINS, TREASURER
DATE: 08/11/2008 03:34:07 PM

*BY:  /s/ CLAIRE S. WALPOLE
CLAIRE S. WALPOLE, VICE PRESIDENT, FIDELITY MANAGEMENT & RESEARCH COMPANY, PURSUANT TO A POWER OF ATTORNEY DATED JUNE 11, 2008 AND FILED HEREWITH.

VOTE SUMMARY REPORT
Fidelity Advisor Floating Rate High Income Fund
07/01/2007- 06/30/2008

There is no proxy voting activity for the fund because the fund did not hold any voting securities during the reporting period.

POWER OF ATTORNEY

I, the undersigned Treasurer of the following investment companies:

Fidelity Advisor Series I Fidelity Advisor Series VII Fidelity Advisor Series VIII Fidelity Beacon Street Trust Fidelity Capital Trust Fidelity Central Investment Portfolios LLC Fidelity Commonwealth Trust Fidelity Concord Street Trust Fidelity Congress Street Fund Fidelity Contrafund Fidelity Covington Trust Fidelity Destiny Portfolios Fidelity Devonshire Trust Fidelity Exchange Fund Fidelity Financial Trust Fidelity Hanover Street Trust Fidelity Hastings Street Trust Fidelity Investment Trust Fidelity Magellan Fund Fidelity Mt. Vernon Street Trust Fidelity Puritan Trust Fidelity Securities Fund Fidelity Select Portfolios Fidelity Summer Street Trust Fidelity Trend Fund Variable Insurance Products Fund Variable Insurance Products Fund II Variable Insurance Products Fund III Variable Insurance Products Fund IV

in addition to any other investment company for which Fidelity Management & Research Company or an affiliate acts as investment adviser and for which the undersigned individual serves as Treasurer (collectively, the "Funds"), hereby constitute and appoint Claire Walpole my true and lawful attorney-in-fact, with full power of substitution, and with full power to sign for me and in my name in the appropriate capacity, all Reports of the Proxy Voting Records of the Funds on Form N-PX under the Investment Company Act of 1940, as amended (the "Act"), or any successor thereto, and any supplements or other instruments in connection therewith, and generally to do all such things in my name and behalf in connection therewith as said attorney-in-fact deems necessary or appropriate to cause such Form to be completed and filed in accordance with the Act and all related requirements of the Securities and Exchange Commission. I hereby ratify and confirm all that said attorney-in-fact or her substitute may do or cause to be done by virtue hereof. This power of attorney is effective for all documents filed on or after June 11, 2008.

WITNESS my hand on this 11th day of June 2008.

/s/ Kenneth B. Robins

Kenneth B. Robins

Treasurer