UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant To Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of report (Date of earliest event reported): June 8, 2011

PartnerRe Ltd.

(Exact Name of Registrant as Specified in Charter)

Bermuda

(State or Other Jurisdiction of Incorporation)

Registrant’s telephone number, including area code: (441) 292-0888

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

On June 8, 2011, PartnerRe Ltd. (the “Company”) announced that it had priced an offering of 13 million shares of its 7.25% Series E Cumulative Redeemable Preferred Shares (liquidation preference $25.00 per share, par value $1.00 per share) (the “Series E Preferred Shares”) for an aggregate purchase price of $325 million (the “Offering”). In connection with the Offering, the Company entered into an Underwriting Agreement (the “Underwriting Agreement”), by and among the Company and Citigroup Global Markets Inc., Merrill Lynch, Pierce, Fenner & Smith Incorporated, UBS Securities LLC and Wells Fargo Securities, LLC, as representatives of the several underwriters listed on Schedule I thereto (the “Underwriters”), for the sale by the Company of the Series E Preferred Shares, including a 30-day over-allotment option by the Underwriters to purchase an additional 1.95 million shares of the Series E Preferred Shares for an aggregate purchase price of $48.75 million. The Series E Preferred Shares, which are expected to trade on the New York Stock Exchange under the symbol “PRE PrE”, will have an annual dividend yield of 7.25% and a liquidation preference and redemption value of $25.00 per share. The Company may redeem the Series E Preferred Shares at any time on or after June 1, 2016. The Company intends to use the net proceeds of the Offering for general corporate purposes. The Series E Preferred Shares were registered with the United States Securities Exchange Commission pursuant to the Company’s shelf registration statement on Form S-3 (Reg. No. 333-158531).

The Underwriting Agreement contains customary representations, warranties and covenants of the Company, conditions to closing, indemnification obligations of the Company and the Underwriters, and termination and other customary provisions. The Offering is expected to close on June 15, 2011.

The foregoing description of the Underwriting Agreement does not purport to be complete and is qualified in its entirety by reference to the Underwriting Agreement attached hereto as Exhibit 1.1 and incorporated by reference herein.

(d) Exhibits.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Index to Exhibits