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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 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): August 1, 2003


                             MasterCard Incorporated
             (Exact name of registrant as specified in its charter)


         Delaware                   000-50250                   13-4172551
(State or other jurisdiction       (Commission                (IRS Employer
   of incorporation)               File Number)             Identification No.)


         2000 Purchase Street
         Purchase, New York                                        10577
(Address of principal executive offices)                        (Zip Code)


                                 (914) 249-2000
              (Registrant's telephone number, including area code)


                                 Not Applicable
          (Former name or former address, if changed since last report)



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Item 9.  Regulation FD Disclosure.

         Set forth below are tables that provide information regarding the
performance results for the three and six months ended June 30, 2003 for the
payment programs of MasterCard International Incorporated and MasterCard Europe
sprl (collectively, "MasterCard"), the principal operating subsidiaries of
MasterCard Incorporated. In addition, set forth below are tables that provide
information regarding MasterCard's payment programs for the years ended
December 31, 2002 and 2001, in each case restated to present the information on
the same basis as the information in the tables for the three and six months
ended June 30, 2003.

         The tables set forth the gross dollar volume ("GDV"), purchase volume,
cash volume and the number of purchase transactions, cash transactions, accounts
and cards on a regional basis for MasterCard(R)-branded cards. Growth rates over
prior periods are provided for volume-based data.



                                                             FOR THE 3 MONTHS ENDED JUNE 30, 2003
                            --------------------------------------------------------------------------------------------------------
                               GDV     GROWTH  PURCHASE   GROWTH    PURCHASE     CASH      GROWTH     CASH      ACCOUNTS    CARDS
ALL PROGRAMS EXCEPT                             VOLUME            TRANSACTIONS   VOLUME           TRANSACTIONS
On-Line Debit Programs      (Billions) (Local) (Billions) (Local)  (Millions)  (Billions) (Local)  (Millions)  (Millions) (Millions)
                            --------------------------------------------------------------------------------------------------------
                                                                                            
South Asia / Middle
  East Africa                 $   2.6   17.5%   $   1.8     17.1%       37.9    $    .8     18.4%       8.0         7.4        8.6
Asia / Pacific                   51.3   -9.1%      30.4      2.0%      347.7       21.0    -21.5%      47.7       105.7      116.4
Europe                           77.7   14.1%      58.8     14.5%      877.4       18.8     12.8%     180.8        81.4       91.3
Latin America                     9.2   24.5%       5.7     19.0%      164.8        3.4     34.9%      34.7        35.5       45.2
Canada                           10.3   13.5%       8.5     13.5%      133.5        1.8     13.6%       4.4        19.7       25.7
United States                   157.0    4.1%     120.2      8.8%    1,702.0       36.8     -8.8%     147.5       255.5      319.3
Worldwide                       308.1    4.8%     225.4      9.7%    3,263.3       82.7     -6.7%     423.2       505.2      606.4

CREDIT PROGRAMS
United States                   125.8    3.1%      99.8      7.3%    1,213.4       26.0    -10.1%      20.5       211.8      269.1
Worldwide                       255.7    5.2%     193.0      9.5%    2,545.3       62.7     -6.2%     196.1       442.2      531.6

OFF-LINE DEBIT PROGRAMS
United States                    31.2    8.1%      20.4     16.9%      488.6       10.8     -5.3%     127.0        43.7       50.3
Worldwide                        52.4    2.9%      32.4     11.1%      718.0       20.0     -8.1%     227.1        63.0       74.8




                                                             FOR THE 6 MONTHS ENDED JUNE 30, 2003
                            --------------------------------------------------------------------------------------------------------
                               GDV     GROWTH  PURCHASE   GROWTH    PURCHASE     CASH      GROWTH     CASH      ACCOUNTS    CARDS
ALL PROGRAMS EXCEPT                             VOLUME            TRANSACTIONS   VOLUME           TRANSACTIONS
On-Line Debit Programs      (Billions) (Local) (Billions) (Local)  (Millions)  (Billions) (Local)  (Millions)  (Millions) (Millions)
                            --------------------------------------------------------------------------------------------------------
                                                                                            
South Asia / Middle
  East Africa                 $   4.9   16.8%   $   3.4     17.9%       74.5    $   1.5     14.4%      14.9         7.4        8.6
Asia / Pacific                  105.5   -7.9%      61.4      0.3%      684.7       44.2    -17.4%      95.2       105.7      116.4
Europe                          145.5   13.8%     110.3     14.7%    1,667.4       35.1     11.2%     346.5        81.4       91.3
Latin America                    17.3   26.7%      10.7     20.2%      319.1        6.6     39.1%      69.2        35.5       45.2
Canada                           18.6   15.0%      15.4     16.4%      248.4        3.3      8.9%       8.6        19.7       25.7
United States                   303.6    7.0%     229.1     11.0%    3,234.6       74.5     -3.8%     296.7       255.5      319.3
Worldwide                       595.5    6.3%     430.3     10.7%    6,228.7      165.1     -3.7%     831.1       505.2      606.4

CREDIT PROGRAMS
United States                   243.0    6.5%     190.3      9.6%    2,303.7       52.8     -3.4%      40.6       211.8      269.1
Worldwide                       491.5    6.0%     367.9     10.1%    4,836.3      123.6     -4.5%     355.6       442.2      531.6

OFF-LINE DEBIT PROGRAMS
United States                    60.6    9.0%      38.8     18.6%      931.0       21.8     -4.7%     256.1        43.7       50.3
Worldwide                       103.9    7.4%      62.4     14.1%    1,392.5       41.6     -1.3%     475.4        63.0       74.8




                                                                FOR THE YEAR ENDED DECEMBER 31, 2002
                            --------------------------------------------------------------------------------------------------------
                               GDV     GROWTH   PURCHASE  GROWTH    PURCHASE      CASH    GROWTH      CASH      ACCOUNTS    CARDS
ALL PROGRAMS EXCEPT                              VOLUME           TRANSACTIONS   VOLUME           TRANSACTIONS
On-Line Debit Programs      (Billions) (Local) (Billions) (Local)  (Millions)  (Billions) (Local)  (Millions)  (Millions) (Millions)
                            --------------------------------------------------------------------------------------------------------
                                                                                            
South Asia / Middle
  East Africa                $    7.9   22.9%   $    5.6   23.4%       141.2    $    2.4   21.7%        26.1        6.7        7.7
Asia / Pacific                  223.2   10.6%      121.2    6.9%     1,304.8       101.9   15.4%       213.0      102.0      112.7
Europe                          242.1   14.8%      183.4   14.7%     3,106.1        58.7   15.2%       672.3       77.2       86.9
Latin America                    33.4   26.3%       21.7   17.0%       600.3        11.7   48.0%       123.8       35.2       44.4
Canada                           32.3   18.0%       26.8   18.2%       473.4         5.5   16.9%        16.8       18.5       24.3
United States                   602.2   16.2%      443.6   15.8%     6,245.6       158.5   17.0%       637.4      251.6      315.8
Worldwide                      1141.0   15.1%      802.3   14.3%    11,871.4       338.7   17.1%     1,689.4      491.2      591.9

CREDIT PROGRAMS
United States                   485.9   15.3%      374.1   15.2%     4,570.3       111.8   15.7%        93.1      210.0      267.5
Worldwide                       946.2   14.2%      692.3   13.6%     9,274.5       253.9   15.6%       675.4      426.9      515.7

OFF-LINE DEBIT PROGRAMS
United States                   116.3   19.8%       69.5   19.4%     1,675.3        46.7   20.3%       544.3       41.6       48.3
Worldwide                       194.8   19.9%      110.0   18.5%     2,596.9        84.8   21.7%     1,014.0       64.3       76.1




                                                                FOR THE YEAR ENDED DECEMBER 31, 2001
                            --------------------------------------------------------------------------------------------------------
                               GDV     GROWTH   PURCHASE  GROWTH    PURCHASE      CASH    GROWTH      CASH      ACCOUNTS    CARDS
ALL PROGRAMS EXCEPT                              VOLUME           TRANSACTIONS   VOLUME           TRANSACTIONS
On-Line Debit Programs      (Billions) (Local) (Billions) (Local)  (Millions)  (Billions) (Local)  (Millions)  (Millions) (Millions)
                            --------------------------------------------------------------------------------------------------------
                                                                                            
South Asia / Middle
  East Africa                $    7.3   20.7%   $    5.1   21.2%       125.0    $    2.2   19.4%        22.7        5.6        6.4
Asia / Pacific                  198.9   18.1%      112.5    8.6%     1,106.6        86.5   33.2%       194.8       92.5      101.4
Europe                          201.7   10.7%      153.6    9.6%     2,716.6        48.2   14.5%       604.9       69.8       78.1
Latin America                    31.9   26.3%       23.3   14.2%       537.6         8.5   78.0%        96.9       33.2       39.9
Canada                           27.7   15.3%       22.9   14.8%       406.1         4.7   17.9%        16.0       15.3       20.4
United States                   518.4   20.0%      382.9   16.8%     5,385.7       135.5   30.1%       518.1      220.6      275.5
Worldwide                       985.9   17.6%      700.3   13.6%    10,277.5       285.6   28.8%     1,453.3      437.0      521.6

CREDIT PROGRAMS
United States                   421.3   16.9%      324.7   15.4%     4,002.1        96.6   22.4%        92.6      184.6      232.4
Worldwide                       826.4   15.8%      609.3   12.7%     8,102.2       217.1   25.4%       615.6      379.6      454.0

OFF-LINE DEBIT PROGRAMS
United States                    97.1   35.2%       58.2   25.0%     1,383.6        38.9   54.2%       425.4       36.0       43.1
Worldwide                       159.5   28.3%       91.0   20.4%     2,175.3        68.5   40.8%       837.7       57.3       67.6


         Maestro(R) and Cirrus(R) on-line debit transactions, Mondex(R)
transactions and other branded transactions are not included in the preceding
tables.

         For purposes of the tables: GDV represents purchase volume plus cash
volume and includes the impact of balance transfers and convenience checks;
purchase volume means the aggregate dollar amount of purchases made with
MasterCard-branded cards for the relevant period; and cash volume means the
aggregate dollar amount of cash disbursements obtained with MasterCard-branded
cards for the relevant period. The number of cards includes virtual cards, which
are MasterCard-branded payment accounts in connection with which functional
cards are not generally issued.

         The MasterCard payment product is comprised of both credit programs and
off-line debit programs, and certain data relating to each type of program is
included in the tables. Credit programs include MasterCard-branded credit and
charge programs. Off-line debit programs include MasterCard-branded debit
programs where the primary means of cardholder validation at the point of sale
is for cardholders to sign a sales receipt.









         Information denominated in U.S. dollars is calculated by applying an
established U.S. dollar/local currency exchange rate for each local currency in
which MasterCard volumes are reported. These exchange rates are calculated on a
quarterly basis using the average exchange rate for each quarter. However,
MasterCard reports period-over-period rates of change in GDV, purchase volume
and cash volume solely on the basis of local currency information, in order to
eliminate the impact of changes in the value of foreign currencies against the
U.S. dollar in calculating such rates of change. Accordingly, the
period-over-period rates of change set forth in the tables cannot be
extrapolated directly by reference to dollar volume information presented by
MasterCard for the current and historical periods.

         The data set forth in the GDV, purchase volume, purchase transactions,
cash volume and cash transactions columns is derived from information provided
by MasterCard members that is subject to logical and statistical verification by
MasterCard and partial cross-checking against information provided by
MasterCard's transaction processing systems. The data set forth in the accounts
and cards columns is derived from information provided by MasterCard members and
certain limited logical and statistical verification by MasterCard. All data is
subject to revision and amendment by MasterCard's members subsequent to the date
of its release.

         A portion of the data set forth in the tables is estimated. In
addition, a portion of the data set forth in the accounts and cards columns
reflects the impact of routine portfolio changes among members and other
practices that may lead to over counting of the underlying data in certain
circumstances.

         The tables include information with respect to MasterCard-branded
transactions that are not processed by MasterCard and transactions for which
MasterCard does not earn revenues.

         Certain information in the preceding tables has been the subject of
prior public release by MasterCard. The information in the preceding tables for
the years ended December 31, 2002 and 2001 has been restated to conform to the
presentation of information in the tables for the three and six months ended
June 30, 2003 and to reflect revisions to certain historical statistical
information provided by MasterCard's members subsequent to the previous release
of this information by MasterCard. These revisions do not have a material impact
on MasterCard's reported financial results for the relevant periods.








                                   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.

                                             MasterCard Incorporated

Date: August 1, 2003                         By   /s/ NOAH J. HANFT
                                                  -----------------------------
                                                  Noah J. Hanft
                                                  General Counsel and Secretary