UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 11-K

FOR ANNUAL REPORTS OF EMPLOYEE STOCK PURCHASE, SAVINGS AND SIMILAR PLANS
PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934

                ANNUAL REPORT PURSUANT TO SECTION 15 (d) OF THE
                        SECURITIES EXCHANGE ACT OF 1934

                  FOR THE FISCAL YEAR ENDED DECEMBER 31, 2002

A.  Full title of the plan and the address of the plan, if different from
    that of the issuer named below:

                     F.N.B. Corporation Salary Savings Plan

B.  Name of issuer of the securities held pursuant to the plan and the
    address of its principal executive office:

                               F.N.B. Corporation
                           2150 Goodlette Road North
                             Naples, Florida 34102







F.N.B. Corporation Salary Savings Plan
Audited Financial Statements and Supplemental Schedules
As of December 31, 2002 and 2001 and for the year ended December 31, 2002
with Report of Independent Auditors




                     F.N.B. Corporation Salary Savings Plan

             Audited Financial Statements and Supplemental Schedules


    As of December 31, 2002 and 2001 and for the year ended December 31, 2002




                                    Contents

Report of Independent Auditors................................................1

Audited Financial Statements

Statements of Net Assets Available for Benefits...............................2
Statement of Changes in Net Assets Available for Benefits.....................3
Notes to Financial Statements.................................................4


Supplemental Schedules

Schedule H, Line 4i - Schedule of Assets (Held at End of Year)...............11
Schedule H, Line 4j - Schedule of Reportable Transactions....................13






                         Report of Independent Auditors

F.N.B. Corporation Salary Savings Plan
Naples, Florida

We have audited the accompanying  statements of net assets available for
benefits of F.N.B. Corporation Salary Savings Plan as of December 31, 2002 and
2001 and the related  statement of changes in net assets available for benefits
for the year ended December 31, 2002.  These  financial  statements  are the
responsibility of the Plan's  management.  Our  responsibility  is to express an
opinion on these financial statements based on our audits.

We conducted our audits in accordance with auditing  standards  generally
accepted in the United States.  Those standards require that we plan and perform
the audit to obtain reasonable assurance about whether the financial statements
are free of material misstatement.  An audit includes  examining,  on a test
basis,  evidence  supporting  the amounts and  disclosures in the financial
statements.  An audit also includes assessing the accounting  principles used
and significant estimates made by management,  as well as evaluating the overall
financial statement presentation.  We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in
all material respects,  the net assets available for benefits of the Plan at
December 31, 2002 and 2001,  and the changes in its net assets  available  for
benefits for the year ended December 31, 2002, in conformity with accounting
principles generally accepted in the United States.

Our audits were  performed for the purpose of forming an opinion on the
financial  statements  taken as a whole.  The  accompanying supplemental
schedules  of assets  (held at end of year) as of December  31, 2002 and
reportable  transactions  for the year then ended,  are  presented  for  purpose
of additional analysis and are not a required  part of the  financial
statements but are supplementary  information  required by the  Department of
Labor's Rules and  Regulations  for Reporting and  Disclosure  under the
Employee  Retirement Income Security Act of 1974. These  supplemental  schedules
are the responsibility of the Plan's  management.  The supplemental  schedules
have been subjected to the auditing  procedures applied in our audits of the
financial statements and, in our opinion, are fairly stated in all material
respects in relation to the financial statements taken as a whole.

                                                /s/Ernst & Young LLP

Birmingham, Alabama
June 5, 2003

                                      -1-


                     F.N.B. Corporation Salary Savings Plan

                 Statements of Net Assets Available for Benefits


                                                          December 31,
                                                     2002              2001
                                             ------------------- --------------
Assets
Investments at fair value:
   Guaranteed interest accounts              $    1,450,122        $   1,344,877
   Interest in pooled separate accounts          11,864,042            9,553,516
   F.N.B. Corporation common stock               10,521,988            6,995,058
   Participant loans                                857,071              527,585
                                             --------------------- -------------
Net assets available for benefits            $   24,693,223         $ 18,421,036
                                             ===================== =============



See accompanying notes.

                                      -2-


                     F.N.B. Corporation Salary Savings Plan

            Statement of Changes in Net Assets Available for Benefits


9

                                                       Year ended
                                                      December 31,
                                                          2002
                                                  ---------------------

Additions:
   Interest income                                   $       107,028
   Dividends                                                 668,651

   Contributions:
     Participant                                           2,446,821
     Employer                                              2,982,714

   Transfer in from merged plan                            2,763,536
                                                  ---------------------
Total additions                                            8,968,750

Deductions:
   Distributions to participants or beneficiaries          1,543,498
   Administrative expenses                                    54,122
                                                  ---------------------
Total deductions                                           1,597,620

Net depreciation in fair value of investments             (1,098,943)
                                                  ---------------------
Net increase                                               6,272,187

Net assets available for benefits:
   Beginning of year                                      18,421,036
                                                  ---------------------
   End of year                                       $    24,693,223
                                                  =====================

See accompanying notes.

                                      -3-



                     F.N.B. Corporation Salary Savings Plan

                          Notes to Financial Statements

                                December 31, 2002


1. Description of the Plan

The  following  description  of the F.N.B.  Corporation  Salary  Savings  Plan
(the "Plan") provides only general information.  Participants should refer to
the Summary Plan Description for a more complete description of the Plan's
provisions.

General

The Plan is a defined  contribution  401(k) plan,  substantially  covering all
employees of the following  subsidiaries  of F.N.B. Corporation
(the  "Corporation"):  First National Bank of Florida;  The Customer Service
Center of F.N.B.,  LLC FL Division;  First National Trust Company,  FL Division;
First National Investment Services Company,  FL Division;  and F.N.B. Affiliate
Services.  Employees  who have  completed 90 days of service and are age
twenty-one or older are eligible to  participate in the Plan.  The Plan is
subject to the provisions of the Employee Retirement Income Security Act
of 1974 (ERISA).

On January 31, 2002, the Corporation  completed its business combination with
Central Bank Shares,  Inc.  ("Central").  Central's banking  affiliate,  Bank
of Central  Florida,  was merged into First National Bank of Florida.
Concurrently,  the Bank of Central Florida Salary Savings Plan was merged into
the Plan.  On March 20, 2002,  the net assets of the Bank of Central Florida
Salary Savings Plan were transferred into the Plan.

Contributions

Under the Plan,  participants  may make  voluntary  pretax  contributions  to
their accounts of up to 15% of their compensation.  During 2002,  the
Corporation matched 50% of each eligible  participant's  contributions  up to
6% of the participants' savings contributions.  The  Corporation,  at  its
discretion,  may  also  make a fixed  non-elective  contribution  equal  to 5%
of the compensation of all eligible  participants and may from time to time
contribute to the Plan such additional amounts, as detailed in the Plan
agreement.

Participants'  savings  contributions and employer matching contributions are
designated under a qualified deferred arrangement as allowed by Sections 401(k)
and 401(m) of the Internal Revenue Code.

                                      -4-


                     F.N.B. Corporation Salary Savings Plan

                    Notes to Financial Statements (continued)




1. Description of the Plan (continued)

Participants may direct employee contributions into the following investment
options: Principal  Guaranteed  Interest  Account,  Principal  Money Market
Separate  Account,  Russell Life Points  Conservative  Strategy Separate
Account,  Principal Government  Securities Separate Account,  High Quality
Interim-Term Bond Separate Account,  Principal High Quality Long-Term Bond
Separate  Account,  Principal  American Century Income and Growth Separate
Account, Principal Russell Life Points Moderate  Strategy  Separate  Account,
Principal Large Capital Stock Index Separate  Account,  Principal  Russell Life
Points  Balanced  Strategy  Separate  Account,  Principal  Medium Company Value
Separate  Account,  Principal  Russell Life Points Aggressive Strategy Separate
Account,  Principal Russell Life Points Equity Aggressive  Strategy Separate
Account,  Principal Total Market Stock Index Separate Account,  Principal
INVESCO Small Company Growth Separate  Account,  Principal Mid-Cap Growth
Separate Account,  Principal Mid-Cap Stock Index Separate Account,  Principal
Small-Cap Value Separate Account,  Principal  Small-Cap Stock Index  Separate
Account,  Principal  Voyager  Separate  Account,  Principal  International
Stock  Separate  Account,  and  F.N.B. Corporation common stock.

Principal is the custodian of all the Plan's assets, with the exception of the
F.N.B. Corporation common stock.

Participant Loans

Participants  may borrow from their fund  accounts up to a maximum  equal to the
lesser of $50,000 or 50% of their  vested  account balance.  Loan terms range
from 1-5 years. The loans are secured by the balance in the  participant's
account and bear interest at a rate  commensurate with local prevailing rates
as determined by the Plan  Administrator.  Principal and interest are paid
ratably through payroll deductions.




                                      -5-





1.  Description of the Plan (continued)

Vesting

Participants are immediately  vested in their voluntary contribution plus actual
earnings thereon.  Participants are 100% vested in the employer's contribution
and actual earnings thereon after five years of service (see vesting schedule
below):

                                         Vesting Schedule

                           Years of Service               Percentage

                                    1                        20%
                                    2                        40%
                                    3                        60%
                                    4                        80%
                                    5                       100%

Forfeitures

Upon  termination  of a participant,  the  employer's  contribution  to which
the participant is not vested is segregated  into a separate  account  and is
used to reduce the Plan's  administrative  expenses.  Any  remaining  balance
is distributed among the participant's accounts.  For the year ended
December 31, 2002, forfeitures totaled $83,393.

Payment of Benefits

Upon termination of service,  a participant with a vested account balance of
less than $5,000 will receive a lump-sum equal to the vested value of the
participant's  account.  A participant  who terminates  service with a vested
account balance of greater than $5,000  has two  options:  the  participant
may leave  the  account  under  the Plan or the  participant  may  request a
lump-sum distribution  of the vested  account  balance.  The benefit to which a
participant  is entitled is the benefit that can be provided from the
participant's  account.  The Plan also permits  distributions  in the event of
the participant's  permanent  disability, death, or attainment of normal
retirement age as defined by the Plan.

                                      -6-



1. Description of the Plan (continued)

Administrative Expenses

All  administrative  expenses  of the  Plan,  except  for  investment  fees,
are paid by the Corporation.  Such  expenses  have historically been comprised
of fees of audit, custody and recordkeeping services.

Plan Termination

Although it has not expressed any intent to do so, the  Corporation  has the
right under the Plan to discontinue  its  contribution at any time and to
terminate  the Plan subject to the  provisions of ERISA.  In the event of Plan
termination,  the  participants will become 100% vested in their accounts.

2. Summary of Significant Accounting Policies

Basis of Presentation

The financial  statements have been prepared on the accrual basis of accounting
in accordance with accounting  principles generally accepted in the United
States.  Certain  reclassifications  have been made to the prior year's
financial statements to conform to the current year's presentation.


Investment Valuation

The  Principal  pooled  separate  accounts  investments  are valued at fair
value.  The  dividends,  interest,  and  realized  and unrealized  gains for the
underlying  funds are factored into the value of the separate  account  funds.
The dollar value per unit of  participation  is determined by dividing the total
value of the separate  account by the total number of units of participation
held in the separate  account.  Investments  in shares of registered  investment
companies and  guaranteed interest accounts are stated at their net asset
value,  based on the quoted  market  prices of the  securities  held in such
funds.  The  Corporation's common  stock is traded on the Nasdaq Stock Market
under the trading  symbol "FBAN" and is valued using the closing  price on the
last day of the Plan year.  The participant loans are valued at their
outstanding balances, which approximate fair value.


Use of Estimates

The preparation of financial  statements in conformity with accounting
principles generally accepted in the United States requires management to make
estimates that affect the amounts reported in the financial  statements and
accompanying notes.  Actual results could differ from those estimates.


                                      -7-


3. Investments

The fair values of individual investments that represent 5% or more of the
Plan's net assets are as follows:

                                                            December 31,
                                                      2002              2001
                                               ------------------- -------------
Principal Financial Group, Inc.:
   Guaranteed Interest Account                    $   1,450,122     $ 1,344,877
   Money Market Separate Account                      4,496,416       1,297,760
   Large Capital Stock Index Separate Account         1,683,655       2,196,506
   Government Securities Separate Account             1,234,865         392,605
F.N.B. Corporation common stock*                     10,521,988       6,995,058

* Includes non-participant directed investments of $9,620,204 and $6,717,414 at
December 31, 2002 and 2001, respectively.

During  2002,  the  Plan's  investments  (including  investments  bought,  sold,
as well as held during the year) appreciated (depreciated) in fair value as
determined by quoted market prices as follows:

Pooled separate accounts             $    (1,327,420)
F.N.B. Corporation common stock              228,477
                                  ---------------------
                                     $    (1,098,943)
                                  =====================

                                      -8-


4. Nonparticipant-Directed Investment

Information about the net assets and the significant components of the changes
in net assets relating to non-participant directed investments in F.N.B.
Corporation common stock is as follows:

                                                    December 31,
                                             2002                  2001
                                      --------------------- -------------------
Investments at fair value:
   F.N.B. Corporation Common Stock       $     9,620,204     $ 6,717,414

                                                            Year ended
                                                           December 31,
                                                               2002
                                                       ---------------------
 Changes in net assets:
   Employer contributions                                 $     2,292,355
   Net appreciation in fair value of investments                  257,527
   Dividends                                                      626,079
   Distributions to participants or beneficiaries                (264,480)
   Transfers from participant-directed investments                 27,419
   Administrative expenses                                        (36,110)
                                                       ---------------------
                                                          $     2,902,790
                                                       =====================

5. Income Tax Status

The Plan  received a  determination  letter from the Internal  Revenue  Service
dated  September 4, 2002,  stating that the Plan is qualified  under  Section
401(a) of the  Internal  Revenue  Code (the "Code")  and,  therefore,  the
related  trust is exempt from taxation.  Once  qualified,  the Plan is required
to operate in conformity  with the Code to maintain its  qualification.  The
plan administrator  believes the Plan is being  operated in compliance  with the
applicable requirements of the Code and, therefore, believes that the Plan is
qualified and the related trust is tax-exempt.

                                      -9-



6. Parties-in-Interest Transactions

The First  National  Trust Company is the custodian for the F.N.B.  Corporation
Common Stock only.  Certain plan  investments  are units of pooled separate
accounts  managed by Principal Life Insurance  Company.  The majority of
administrative  expenses of the Plan are paid by the  Corporation.  Such
expenses have historically  been comprised of fees for audit,  custody and
recordkeeping services and have been immaterial in relation to the Corporation
and the Plan.

One of the investment options in the Plan is F.N.B. Corporation common stock.


                                      -10-










                             SUPPLEMENTAL SCHEDULE





                     F.N.B. Corporation Salary Savings Plan
                                Plan Number: 003
                   Employer Identification Number: 25-1255406

                               Schedule H, Line 4i
                    Schedule of Assets (Held at End of Year)

                                December 31, 2002





                                        (c) Description of Investment
            (b) Identity of Issue,     Including Maturity Date, Rate of
             Borrower, Lessor, or        Interest, Collateral, Par or                          (e) Current
  (a)           Similar Party                   Maturity Value                (d) Cost            Value
                                                                                 
--------- --------------------------- ----------------------------------- ------------------ -----------------

   *      Principal Financial
            Group, Inc.               Guaranteed Interest Account                       **   $      1,450,122

   *      Principal Financial         Money Market Separate Account
            Group, Inc.                                                                 **          4,496,416
                                      Russell Life Points Conservative
                                        Strategy Separate Account
                                                                                        **             13,103
                                      Government Securities Separate
                                        Account                                         **          1,234,865
                                      High Quality Interim-Term Bond
                                        Separate Account                                **            842,167
                                      High Quality Long-Term Bond
                                        Separate Account                                **            585,793
                                      American Century Income and
                                        Growth Separate Account                         **            308,362
                                      Russell Life Points Moderate
                                        Strategy Separate Account                       **             96,662
                                      Large Capital Stock Index
                                        Separate Account                                **          1,683,655
                                      Russell Life Points Balanced
                                        Strategy Separate Account                       **             25,424
                                      Medium Company Value Separate
                                        Account                                         **            558,795
                                      Russell Life Points Aggressive
                                        Strategy Separate Account                       **            140,144
                                      Russell Life Points Equity
                                        Aggressive Strategy Separate
                                        Account                                         **             31,178
                                      Total Market Stock Index Separate
                                        Account                                         **            214,206
                                      INVESCO Small Company Growth
                                        Separate Account                                **            234,279



                                      -11-


                    F.N.B. Corporation Salary Savings Plan
                                Plan Number: 003
                   Employer Identification Number: 25-1255406

                               Schedule H, Line 4i
                    Schedule of Assets (Held at End of Year) (continued)

                                December 31, 2002



                                        (c) Description of Investment
            (b) Identity of Issue,     Including Maturity Date, Rate of
             Borrower, Lessor, or        Interest, Collateral, Par or                          (e) Current
  (a)           Similar Party                   Maturity Value                (d) Cost            Value
--------- --------------------------- ----------------------------------- ------------------ -----------------

   *      Principal Financial
            Group, Inc. (continued)   Mid-Cap Growth Separate Account
                                                                                        **             13,003
                                      Mid-Cap Stock Index Separate
                                        Account                                         **            315,735
                                      Small-Cap Value Separate Account
                                                                                        **             52,049
                                      Small-Cap Stock Index Separate
                                        Account                                         **            207,707
                                      Voyager Separate Account                          **            339,611
                                      International Stock Separate
                                        Account                                         **            470,888
                                                                                             -----------------
                                                                                                   11,864,042
   *      F.N.B. Corporation          Common Stock - non-participant
                                        directed                                 8,772,578          9,620,204
                                      Common Stock - participant
                                        directed                                        **            901,784
                                                                                             -----------------
                                                                                                   10,521,988

   *      Participant Loans           Interest rates ranging from 4.25%
                                        to 11.50% maturing through 2006
                                                                                        **            857,071
                                                                                             -----------------
          Total Investments                                                                   $    24,693,223
                                                                                             =================

*Party-in-interest

**Column (d) has not been presented as this information is not applicable for participant directed transactions.

                                      -12-


                     F.N.B. Corporation Salary Savings Plan
                                Plan Number: 003
                   Employer Identification Number: 25-1255406

                               Schedule H, Line 4j
                       Schedule of Reportable Transactions

                                December 31, 2002





                         (b) Description of Asset                                                 (h) Current Value of
  (a) Identity of Party  including interest rate    (c) Purchase      (d) Selling     (g) Cost     Asset on Transaction (i) Net Gain
         Involved        and maturity in case of a      Price             Price           Of       Date                     (Loss)
                         loan                                                             Asset
                                                                                                         
-----------------------  ---------------------      ----------------- ----------------- ---------- -------------------- ------------

Category (iii) - Series of transactions in excess of 5% of Plan assets

F.N.B. Corporation       Common Stock                $2,920,872          -              $2,920,872  $2,920,872                 -




There were no Category (i),  (ii), or (iv) reportable transactions for the year ended December 31, 2002.

Columns (e) and (f) are not presented as this information is not applicable.


                                      -13-





                                   SIGNATURES



  The Plan. Pursuant to the requirements of the Securities Exchange Act of 1934,
the trustees (or other persons who administer the employee benefit plan)
have duly caused this annual report to be signed on its behalf by the
undersigned hereunto duly authorized.




                         F.N.B. Corporation Salary Savings Plan




Date:  June 30, 2003     /s/Thomas E. Fahey
     ---------------     --------------------------------------
                         Thomas E. Fahey
                         Executive Vice President and
                          Chief Financial Officer