SECURITIES AND EXCHANGE COMMISSION

                                 WASHINGTON, DC

                                    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)               December 3, 1996
                                                              ------------------



                             PACIFIC CAPITAL BANCORP
              -----------------------------------------------------
             (Exact name of registrant as specified in its charter)



            California                    0-13528                77-003875
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         (State or other                (Commission            (IRS Employer
         jurisdiction of                File Number)         Identification No.)
         incorporation)



307 Main Street, Salinas, California                                     93901
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(Address of principal executive offices)                              (Zip Code)



Registrant's telephone number, including area code:               (408) 757-4900



                                       N/A
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         (Former name or former address, if changed since last report.)


This Report on Form 8-K consists of two (2) pages,  the manually signed original
of which is sequentially numbered.





Item 2.    Acquisition or Disposition of Assets

         Effective  November  20,  1996,  South  Valley  Bancorporation  ("South
Valley") was merged with and into Pacific Capital Bancorp  ("Company")  pursuant
to the Agreement and Plan of Reorganization  ("Agreement")  dated July 18, 1996.
In connection with the Agreement,  the Company agreed to issue 1,210,185  shares
of its common  stock to South  Valley  shareholders.  The number of shares to be
issued  was  determined  by  multiplying  the  number  of  South  Valley  shares
outstanding  on November 20, 1996  (1,315,419)  by the exchange ratio of 0.92 as
provided for in the Agreement.  In addition to the shares issued to South Valley
shareholders,  the Company  also  issued  81,000  shares of its common  stock as
consideration  for the  outstanding  options to purchase  shares of South Valley
common stock held by certain officers and directors of South Valley. As a result
of the merger, South Valley's principal subsidiary,  South Valley National Bank,
became a subsidiary of the Company.




                                   SIGNATURES

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


Date:  December 3, 1996                                  PACIFIC CAPITAL BANCORP


                                                         /s/ Clayton C. Larson
                                                         -----------------------
                                                          Clayton C. Larson
                                                          President