<SEC-DOCUMENT>0000816761-15-000011-index.html : 20150507
<SEC-HEADER>0000816761-15-000011.hdr.sgml : 20150507
<ACCEPTANCE-DATETIME>20150507081407
ACCESSION NUMBER:		0000816761-15-000011
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20150506
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20150507
DATE AS OF CHANGE:		20150507

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33458
		FILM NUMBER:		15839529

	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>8-K
<SEQUENCE>1
<FILENAME>tdc-33115x8kearningsrelease.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: tdc-33115x8kearningsrelease.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>tdcq12015earningsreleaseex.htm
<DESCRIPTION>EXHIBIT 99.1 PRESS RELEASE
<TEXT>
Document 2 - file: tdcq12015earningsreleaseex.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>a2015q1erapr302015410_image1.jpg
<TEXT>
Document 3 - file: a2015q1erapr302015410_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>a2015q1erapr302015410_image2.gif
<TEXT>
Document 4 - file: a2015q1erapr302015410_image2.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>a2015q1erapr302015410_image3.gif
<TEXT>
Document 5 - file: a2015q1erapr302015410_image3.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>a2015q1erapr302015410_image4.gif
<TEXT>
Document 6 - file: a2015q1erapr302015410_image4.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>a2015q1erapr302015410_image5.gif
<TEXT>
Document 7 - file: a2015q1erapr302015410_image5.gif

</DOCUMENT>
</SEC-DOCUMENT>