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):    October 16, 2003


                        FIRST FINANCIAL BANKSHARES, INC.
                        --------------------------------
             (Exact Name of Registrant as Specified in its Charter)


      Texas                          0-7674                       75-0944023
- -----------------------        ---------------------         -------------------
(State of Incorporation)       (Commission File No.)         (IRS Employer
                                                             Identification No.)


                      400 Pine Street, Abilene, Texas 79601
                      -------------------------------------
              (Address of Principal Executive Offices and Zip Code)

                  Registrant's Telephone Number (325) 627-7155





ITEM 9.  Regulation FD Disclosure

     Attached  as an exhibit to this Form 8-K is the  earnings  release  for the
quarter  ended  September  30,  2003 of First  Financial  Bankshares,  Inc.  The
information  contained in this report on Form 8-K is being furnished pursuant to
Item 12 of Form 8-K as directed by the U. S. Securities and Exchange Commission.


                                   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.


                                      FIRST FINANCIAL BANKSHARES, INC.
                                      (Registrant)



DATE:  October 16, 2003               By:  /S/ F. Scott Dueser
                                           -------------------------------------
                                           F. SCOTT DUESER
                                           President and Chief Executive Officer





                                                                        EXHIBIT

For immediate release, Thursday, October 16, 2003.......Abilene, Texas

FIRST FINANCIAL BANKSHARES ANNOUNCES THIRD QUARTER EARNINGS

First  Financial  Bankshares,  Inc.  today reported  quarterly  earnings of $9.1
million for the third  quarter of 2003 as compared to $8.7  million for the same
period last year, a 4.8 % increase.  Earnings per share for the quarter amounted
to $0.59 as compared to $0.56 for the third  quarter of 2002,  a 5.4 % increase.
For the nine months ended  September 30, 2003,  net income totaled $26.8 million
as compared to $25.4 million for the same period in 2002. Earnings per share for
the nine  months of 2003  amounted  to $1.73 as  compared  to $1.65 for the same
period last year.  Net income and earnings per share for the nine months of 2003
represented  increases of 5.4% and 4.8%,  respectively.  Contributing factors to
the  Company's  earnings  improvement  for the third quarter were an increase in
real estate  mortgage  loan fees of $458  thousand,  gains from the sale of real
estate of $702 thousand and $419 thousand less in provisions for loan losses.

As of September 30, 2003,  consolidated  assets for the Company  totaled  $2.070
billion,  compared to $1.953 billion a year earlier.  Loans  decreased  slightly
from $950.3  million at September  30, 2002 to $948.5  million at September  30,
2003,  primarily  from the sale of student loans in the second  quarter of 2003.
Total  deposits  were  $1.788  billion  compared  to  $1.673  billion  in  2002.
Shareholders'  equity at September 30, 2003,  amounted to $249.1  million versus
$237.9 million the prior year.

F. Scott Dueser, President and Chief Executive Officer, stated, "We were pleased
to continue to grow our asset base and to report a good  earnings  increase  for
the quarter  and nine  months.  During the third  quarter,  compressed  interest
margins continued to decrease our net interest income; however, the decrease was
offset by lower loan loss provisions,  an increase in real estate mortgage fees,
income from the sale of two properties and expense control.

First Financial Bankshares,  Inc.,  headquartered in Abilene, Texas, operates 10
separately-chartered Texas banks with 28 locations. The Company is listed on The
Nasdaq Stock Market under the trading symbol FFIN.


                                     *****

The numbers  contained  within this release are  unaudited.  Certain  statements
contained  herein may be considered  "forward-looking  statements" as defined in
the Private Securities Litigation Reform Act of 1995. These statements are based
upon the belief of the Company's management,  as well as assumptions made beyond
information currently available to the Company's management, and may be, but not
necessarily  are,  identified by such words as "expect",  "plan",  "anticipate",
"target",  "forecast" and "goal". Because such "forward-looking  statements" are
subject to risks and  uncertainties,  actual results may differ  materially from
those  expressed  or implied by such  forward-looking  statements.  Factors that
could cause actual results to differ materially from the Company's  expectations
include  competition  from other financial  institutions  and financial  holding
companies; the effects of and changes in trade, monetary and fiscal policies and
laws,  including interest rate policies of the Federal Reserve Board; changes in
the demand for loans;  fluctuations  in value of collateral  and loan  reserves;
inflation, interest rate, market and monetary fluctuations;  changes in consumer
spending,  borrowing and savings  habits;  and  acquisitions  and integration of
acquired businesses, and similar variables. Other key risks are described in the
Company's reports filed with the Securities and Exchange  Commission,  which may
be obtained under  "Investor  Relations-Documents/Filings"  on the Company's web
site or by writing or calling the Company at  325.627.7155.  Except as otherwise
stated in this news announcement,  the Company does not undertake any obligation
to update  publicly  or revise  any  forward-looking  statements  because of new
information, future events or otherwise.





                        FIRST FINANCIAL BANKSHARES, INC.
                   CONSOLIDATED FINANCIAL SUMMARY (UNAUDITED)
                      (In thousands, except per share data)




                                                                       September 30,
                                                             -------------------------------
                                                                   2003             2002
                                                             --------------   --------------
                                                                        
ASSETS:
Cash and due from banks                                      $      112,016   $      103,071
Fed funds sold                                                       30,750           52,575
Investment securities                                               900,585          775,435
Loans                                                               948,521          950,292
     Allowance for loan losses                                      (11,462)         (11,530)
                                                             --------------   --------------
Net loans                                                           937,059          938,762
Premises and equipment                                               42,844           40,982
Intangible assets                                                    24,769           24,611
Other assets                                                         21,836           17,652
                                                             --------------   --------------
     Total assets                                            $    2,069,859   $    1,953,088
                                                             ==============   ==============

LIABILITIES AND SHAREHOLDERS'  EQUITY:
Noninterest-bearing deposits                                 $      446,796   $      419,554
Interest-bearing deposits                                         1,341,547        1,252,968
                                                             --------------   --------------
     Total deposits                                               1,788,343        1,672,522
Repurchase agreements                                                13,934           28,466
Other liabilities                                                    18,493           14,176
Shareholders' equity                                                249,089          237,924
                                                             --------------   --------------
     Total liabilities and shareholders' equity              $    2,069,859   $    1,953,088
                                                             ==============   ==============






                                                                      Three Months Ended               Nine Months Ended
                                                                         September 30,                   September 30,
                                                                -----------------------------   -------------------------------
INCOME STATEMENTS                                                    2003            2002             2003             2002
                                                                -------------   -------------   --------------   --------------
                                                                                                     
Interest income                                                 $      23,209   $      26,052   $       71,556   $       78,683
Interest expense                                                        4,097           5,818           13,302           19,137
                                                                -------------   -------------   --------------   --------------
Net interest income                                                    19,112          20,234           58,254           59,546
Provision for loan losses                                                 233             652              969            1,561
                                                                -------------   -------------   --------------   --------------
Net interest income after
     provision for loan losses                                         18,879          19,582           57,285           57,985
Net gain on sale of student loans                                          17             311            1,839              626
Net gain on real estate and other assets                                  702              10              728               10
Real estate mortgage fees                                                 984             526            2,483            1,317
Other noninterest income                                                7,153           6,942           21,381           20,235
Noninterest expense                                                    14,905          14,903           45,531           43,835
                                                                -------------   -------------   --------------   --------------
     Net income before income taxes                                    12,830          12,468           38,185           36,338
Income tax expense                                                      3,716           3,768           11,400           10,937
                                                                -------------   -------------   --------------   --------------
     Net income                                                 $       9,114   $       8,700   $       26,785   $       25,401
                                                                =============   =============   ==============   ==============

PER COMMON SHARE DATA
Net income - basic                                              $        0.59   $        0.56   $         1.73   $         1.65
Net income - diluted                                                     0.59            0.56             1.73             1.64
Cash dividends                                                           0.31            0.28             0.90             0.80
Book value                                                                                               16.10            15.40
Market  value                                                                                            36.96            29.15

PERFORMANCE RATIOS
Return on average assets                                                 1.78 %          1.80 %           1.78 %           1.79 %
Return on average equity                                                14.69           14.85            14.70            15.22
Net interest margin (tax equivalent)                                     4.35            4.83             4.38             4.74
Efficiency ratio                                                        51.27           51.44            51.99            51.88







                        FIRST FINANCIAL BANKSHARES, INC.
                       SELECTED FINANCIAL DATA (UNAUDITED)
                      (In thousands, except per share data)




                                                                       2003                                   2002
                                                 --------------------------------------------   -------------------------------

                                                    Sept. 30,      June 30,        March 31,        Dec. 31,       Sept. 30,
                                                 ------------   -------------   -------------   --------------  ---------------
                                                                                                  
ALLOWANCE FOR LOAN LOSSES
Balance at beginning of period                   $     11,523   $      11,363   $      11,219   $       11,530   $       11,120
Loans charged off                                        (526)           (347)           (902)          (1,291)            (413)
Loan recoveries                                           232             281             535              171              171
                                                 ------------   -------------   -------------   --------------   --------------
Net (charge-offs) recoveries                             (294)            (66)           (367)          (1,120)            (242)
Provision for loan losses                                 233             226             511              809              652
                                                 ------------   -------------   -------------   --------------   --------------
Balance at end of period                         $     11,462   $      11,523   $      11,363   $       11,219   $       11,530
                                                 ============   =============   =============   ==============   ==============

Allowance for loan losses /
     period-end loans                                    1.21  %         1.25  %         1.19  %          1.16  %          1.21 %
Allowance for loan losses /
     nonperforming loans                                711.1           823.7           589.4            300.8            263.5
Net charge-offs / average loans
     (annualized)                                        0.12            0.03            0.15             0.46             0.10


NONPERFORMING ASSETS
Nonaccrual loans                                $       1,552   $       1,299   $       1,829   $        3,716   $        4,288
Accruing loans 90 days past due                            60             100              99               14               87
                                                 ------------   -------------   -------------   --------------   --------------
     Total nonperforming loans                          1,612           1,399           1,928            3,730            4,375
Foreclosed assets                                       1,411           1,445           1,345              536            1,024
                                                 ------------   -------------   -------------   --------------   --------------
     Total nonperforming assets                  $      3,023   $       2,844   $       3,273   $        4,266   $        5,399
                                                 ============   =============   =============   ==============   ==============

As a % of loans and foreclosed assets                    0.32  %         0.31  %         0.34  %          0.44  %          0.57 %


CAPITAL RATIOS
Tier 1 Risk-based                                       19.14  %        19.16  %        19.33  %         18.42  %         18.51 %
Total Risk-based                                        20.17           20.22           20.40            19.47            19.58
Tier 1 Leverage                                         10.55           10.46           10.35            10.51            10.51
Equity to assets                                        12.03           12.38           12.03            11.98            12.18