UNITED STATES SECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549******FORM 8-K**CURRENT REPORTPursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):** April 20, 2006  ****          FirstCommonwealth FinancialCorporation            **(Exact nameof registrant as specified in its charter)

| **   Pennsylvania   ** |   | **    0-11242    ** |   | **     25-1428528      ** |
|------------------------------------------------------|--------|-------------------------------------------------------------|--------|----------------------------------------------------------------------------------|
| (State or other  jurisdiction  of incorporation)     |   | (Commission  File Number)                                   |   | (IRS Employer  Identification Number)                                            |

 

|                                                                                                                                        |   |                                                                  |
|---------------------------------------------------------------------------------------------------------------------------------------------|--------|-----------------------------------------------------------------------|
| **        22  N. Sixth Street, Indiana,  PA         ** |   | **     15701     ** |
| (Address of Principal  Executive Offices)                                                                                                   |   | (Zip Code)                                                            |

 

Registrant's telephone number, including area code:  **(724) 349-7220**   

Check the appropriate box below if the Form 8-K filing is intended tosimultaneously satisfy the filing obligation of the registrant under any of thefollowing provisions:[ ] Written communication pursuant to Rule 425 under the Securities Act(17 CFR 230.425)[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17CFR 240.14a-12)[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under theExchange Act (17 CFR 240.14d-2(b))[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under theExchange Act (17 CFR 240.13e-4(c))

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Item 2.02     RESULTSOF OPERATIONS AND FINANCIAL CONDITIONOn April 20, 2006, First Commonwealth Financial Corporation issued a pressrelease announcing its earnings for the three month period ended March 31,2006.  A copy of this press release andthe related earnings tables are furnished herein as exhibit 99.  Item 9.01     FINANCIAL STATEMENTS AND EXHIBITS

| (c)    | Exhibits                                                                                  |
|--------|-------------------------------------------------------------------------------------------|
|   | Exhibit 99 - First Commonwealth Financial Corporation Press Release  dated April 20, 2006 |

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, theregistrant has duly caused this report to be signed on its behalf by theundersigned hereunto duly authorized.Dated:  April 20, 2006                                                            FIRSTCOMMONWEALTH FINANCIAL CORPORATION                                                                 (Registrant)                                                            By:  /S/JOHN J. DOLAN                                                                                                              JohnJ. Dolan                                                                    ExecutiveVice President and                                                                     ChiefFinancial Officer

 

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