-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 APJ73PpmOt5AP5F/9ew9k0it+PhTFWtyKDmufKWTyJOjoKIjW8Hyouf2PWY55s3z
 zFBund/1ZVKiN2jvSQTQ1Q==

<SEC-DOCUMENT>0001181431-06-033547.txt : 20060530
<SEC-HEADER>0001181431-06-033547.hdr.sgml : 20060529
<ACCEPTANCE-DATETIME>20060530120046
ACCESSION NUMBER:		0001181431-06-033547
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20060525
FILED AS OF DATE:		20060530
DATE AS OF CHANGE:		20060530

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MASTERCARD INC
		CENTRAL INDEX KEY:			0001141391
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
		IRS NUMBER:				134172551
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2000 PURCHASE STREET
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577
		BUSINESS PHONE:		9142492000

	MAIL ADDRESS:	
		STREET 1:		2000 PURCHASE STREET
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			McWilton Chris
		CENTRAL INDEX KEY:			0001362564

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50250
		FILM NUMBER:		06872723

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		914 249 5313

	MAIL ADDRESS:	
		STREET 1:		MASTERCARD INTERNATIONAL
		STREET 2:		2000 PURCHASE STREET
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577-2509
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd119343.xml
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.
<SEQUENCE>2
<FILENAME>rrd104304_117098.htm
<DESCRIPTION>POWER OF ATTORNEY FOR CHRIS MCWILTON
</DOCUMENT>
</SUBMISSION>