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                                 FORM 10-Q/A

                     SECURITIES AND EXCHANGE COMMISSION
                           WASHINGTON, D.C. 20549



(Mark One)

[ X ]    QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934
         For the quarterly period ended   September 30, 1996
                                         ----------------------

                                       OR

[   ]    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934
         For the period from __________ to __________

                     Commission file number     0-24787
                                             -------------

                       AFFILIATED COMPUTER SERVICES, INC.
- --------------------------------------------------------------------------------
           (Exact name of registrant as specified in its charter)


               Delaware                                 51-0310342
- ------------------------------------      -------------------------------------
   (State or other jurisdiction of         (I.R.S. Employer Identification No.)
    incorporation or organization)                  
                                                    
   2828 North Haskell, Dallas,  Texas                      75204
- -------------------------------------------------------------------------------
(Address of principal executive offices)                 (Zip Code)

         Registrant's telephone number, including area code     (214) 841-6111
                                                                --------------

                                 Not Applicable
- --------------------------------------------------------------------------------
           (Former name, former address and former fiscal year, if
                         changed since last report.)


Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.           Yes    X   No
                                                         -----     -----

Indicate the number of shares outstanding of each of the registrant's classes
of common stock, as of the latest practicable date.




                                                Number of Shares Outstanding as of
            Title of each class                          November 7, 1996
- -------------------------------------           -----------------------------------
                                              
Class A Common Stock, $.01 par value                        14,539,106
Class B Common Stock, $.01 par value                         3,202,843
                                                             ---------
                                                            17,741,949

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                                   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 thereunto duly authorized on the 14th day of November, 1996.



                                      AFFILIATED COMPUTER SERVICES, INC. 
                                                                         
                                                                         
                                                                         
                                      By:   /s/ Mark A. King             
                                            ---------------------------------
                                            Mark A. King                 
                                            Executive Vice President and 
                                            Chief Financial Officer      





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                                 EXHIBIT INDEX

Exhibit
Number                             Description
- -------                            -----------
 11.1                       Earnings Per Share

 27                         Financial Data Schedule