<SEC-DOCUMENT>0001193125-15-078975-index.html : 20150305
<SEC-HEADER>0001193125-15-078975.hdr.sgml : 20150305
<ACCEPTANCE-DATETIME>20150305170636
ACCESSION NUMBER:		0001193125-15-078975
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20150428
FILED AS OF DATE:		20150305
DATE AS OF CHANGE:		20150305
EFFECTIVENESS DATE:		20150305

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TERADATA CORP /DE/
		CENTRAL INDEX KEY:			0000816761
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPUTERS [3571]
		IRS NUMBER:				753236470
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33458
		FILM NUMBER:		15678147

	BUSINESS ADDRESS:	
		STREET 1:		10000 INNOVATION DRIVE
		CITY:			DAYTON
		STATE:			OH
		ZIP:			45342
		BUSINESS PHONE:		937-242-4800

	MAIL ADDRESS:	
		STREET 1:		10000 INNOVATION DRIVE
		CITY:			DAYTON
		STATE:			OH
		ZIP:			45342
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d868726ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d868726ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g868726g04g29.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g868726g04g29.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g868726g37z05.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g868726g37z05.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g868726g45h25.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g868726g45h25.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g868726g68k07.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g868726g68k07.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g868726g68x23.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g868726g68x23.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g868726pc_logo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g868726pc_logo.jpg

</DOCUMENT>
</SEC-DOCUMENT>