Exhibit 99.5

                                 CERTIFICATIONS

I, Gary L. Tice, certify that:


1. I have reviewed this annual report on Form 10-K/A of F.N.B. Corporation;


2.  Based on my knowledge, this annual report does not contain any untrue
    statement of a material fact or omit to state a material fact necessary to
    make the statements made, in light of the circumstances under which such
    statements were made, not misleading with respect to the period covered by
    this annual report;

3.  Based on my knowledge, the financial statements, and other financial
    information included in this annual report, fairly present in all material
    respects the financial condition, results of operations and cash flows of
    the registrant as of, and for, the periods presented in this annual report;

4.  The registrant's other certifying officer and I are responsible for
    establishing and maintaining disclosure controls and procedures (as defined
    in Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

    a)  designed such disclosure controls and procedures to ensure that
        material information relating to the registrant, including its
        consolidated subsidiaries, is made known to us by others within those
        entities, particularly during the period in which this annual report
        is being prepared;

    b)  evaluated the effectiveness of the registrant's disclosure controls
        and procedures as of a date within 90 days prior to the filing date of
        this annual report (the "Evaluation Date"); and

    c)  presented  in this  annual  report our  conclusions  about the
        effectiveness of the disclosure controls and procedures based on our
        evaluation as of the Evaluation Date;

5. The registrant's other certifying officer and I have disclosed, based on
   our most recent evaluation, to the registrant's auditors and the audit
   committee of the registrant's board of directors (or persons performing the
   equivalent functions):

    a)  all significant deficiencies in the design or operation of internal
        controls which could adversely affect the registrant's ability to
        record, process,  summarize and report financial data and have
        identified for the registrant's auditors any material weaknesses in
        internal controls; and

    b)  any fraud, whether or not material, that involves management or other
        employees who have a significant role in the registrant's internal
        controls; and


6. The registrant's other certifying officer and I have indicated in this
   annual report whether there were significant changes in internal controls
   or in other factors that could significantly affect internal controls
   subsequent to the date of our most recent evaluation, including any
   corrective actions with regard to significant deficiencies and material
   weaknesses.


Date: May 23, 2003


                                            /s/ Gary L. Tice
                                           -------------------------------------
                                           Gary L. Tice
                                           President and Chief Executive Officer

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                                 CERTIFICATIONS

I, Thomas E. Fahey, certify that:


1.  I have reviewed this annual report on Form 10-K/A of F.N.B. Corporation;


2.  Based on my knowledge, this annual report does not contain any untrue
    statement of a material fact or omit to state a material fact necessary to
    make the statements made, in light of the circumstances under which such
    statements were made, not misleading with respect to the period covered by
    this annual report;

3.  Based on my knowledge, the financial statements, and other financial
    information included in this annual report, fairly present in all material
    respects the financial condition, results of operations and cash flows of
    the registrant as of, and for, the periods presented in this annual report;

4.  The registrant's other certifying officer and I are responsible for
    establishing and maintaining disclosure controls and procedures (as defined
    in Exchange Act Rules 13a-14 and 15d-14) for the registrant and have:

    a)  designed such disclosure controls and procedures to ensure that
        material information relating to the registrant,  including its
        consolidated subsidiaries, is made known to us by others within those
        entities, particularly during the period in which this annual report
        is being prepared;

    b)  evaluated the effectiveness of the registrant's disclosure controls
        and procedures as of a date within 90 days prior to the filing date of
        this annual report (the "Evaluation Date"); and

    c)  presented  in this  annual  report our  conclusions  about the
        effectiveness of the disclosure controls and procedures based on our
        evaluation as of the Evaluation Date;

5.  The registrant's other certifying officer and I have disclosed, based on
    our most recent evaluation, to the registrant's auditors and the audit
    committee of the registrant's board of directors (or persons performing the
    equivalent functions):

    a)  all significant deficiencies in the design or operation of internal
        controls which could adversely affect the registrant's ability to
        record, process,  summarize and report financial data and have
        identified for the registrant's auditors any material weaknesses in
        internal controls; and

    b)  any fraud, whether or not material, that involves management or other
        employees who have a significant role in the registrant's internal
        controls; and

6.  The registrant's other certifying officer and I have indicated in this
    annual report whether there were significant changes in internal controls
    or in other factors that could significantly affect internal controls
    subsequent to the date of our most recent evaluation, including any
    corrective actions with regard to significant deficiencies and material
    weaknesses.


Date: May 23, 2003


                                          /s/ Thomas E. Fahey
                                          -------------------------------------
                                          Thomas E. Fahey
                                          Executive Vice President and Chief
                                          Financial Officer

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