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                                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):  March 1, 2006


                         AUTOMATIC DATA PROCESSING, INC.
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             (Exact name of registrant as specified in its charter)

                                   Delaware
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                (State or other jurisdiction of incorporation)

             1-5397                                     22-1467904
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    (Commission File Number                  (IRS Employer Identification No.)


 One ADP Boulevard, Roseland, New Jersey                  07068
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(Address of principal executive offices)                (Zip Code)


       Registrant's telephone number, including area code: (973) 974-5000
                                                           --------------

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

Check  the  appropriate  box  below if the  Form 8-K  filing  is  intended  to
simultaneously  satisfy the filing  obligation of the registrant  under any of
the following provisions:

|_|   Written communications pursuant to Rule 425 under the Securities Act
      (17 CFR 230.425)

|_|   Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act
      (17 CFR 240.14a-12)

|_|   Pre-commencement communications pursuant to Rule 14d-2(b) under the
      Exchange Act (17 CFR 240.14d-2(b))

|_|   Pre-commencement communications pursuant to Rule 13e-4(c) under the
      Exchange Act (17 CFR 240.13e-4(c))
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ITEM 5.02.   DEPARTURE OF DIRECTORS OR PRINCIPAL OFFICERS; ELECTION OF
             DIRECTORS; APPOINTMENT OF PRINCIPAL OFFICERS

       (b)   On March 1, 2006, Ms. Karen E. Dykstra notified Automatic Data
             Processing, Inc. (the "Company") that she will resign as Chief
             Financial Officer of the Company, effective May 1, 2006.


A press release issued by the Company in connection with Ms. Dykstra's
resignation is filed with this report as Exhibit 99.1




ITEM 9.01    FINANCIAL STATEMENTS AND EXHIBITS.

       (d)   Exhibits.

             The following exhibits are filed as part of this Report on
             Form 8-K:

             EXHIBIT NUMBER        DESCRIPTION
             --------------        -----------

                  99.1             Press Release issued by Automatic Data
                                   Processing, Inc. on March 7, 2006.





                                    SIGNATURE

         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.

Date: March 7, 2006

                                         AUTOMATIC DATA PROCESSING, INC.



                                         By: /s/ James B. Benson
                                            -----------------------------------
                                             Name:  James B. Benson
                                             Title: Corporate Vice President






                                 EXHIBIT INDEX
                                 -------------


EXHIBIT NUMBER        DESCRIPTION
--------------        -----------

     99.1             Press Release issued by Automatic Data Processing,
                      Inc. on March 7, 2006.