<SEC-DOCUMENT>0001193125-15-264929-index.html : 20150728
<SEC-HEADER>0001193125-15-264929.hdr.sgml : 20150728
<ACCEPTANCE-DATETIME>20150728080520
ACCESSION NUMBER:		0001193125-15-264929
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20150922
FILED AS OF DATE:		20150728
DATE AS OF CHANGE:		20150728
EFFECTIVENESS DATE:		20150728

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NETSCOUT SYSTEMS INC
		CENTRAL INDEX KEY:			0001078075
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				042837575
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-26251
		FILM NUMBER:		151008305

	BUSINESS ADDRESS:	
		STREET 1:		310 LITTLETON ROAD
		CITY:			WESTFORD
		STATE:			MA
		ZIP:			01886
		BUSINESS PHONE:		978-614-4000

	MAIL ADDRESS:	
		STREET 1:		310 LITTLETON ROAD
		CITY:			WESTFORD
		STATE:			MA
		ZIP:			01886
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d858427ddef14a.htm
<DESCRIPTION>NOTICE AND PROXY STATEMENT
<TEXT>
Document 1 - file: d858427ddef14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>g858427g39i90.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: g858427g39i90.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g858427g41z10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g858427g41z10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g858427g42y46.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g858427g42y46.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g858427g45u77.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g858427g45u77.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g858427g65w91.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g858427g65w91.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g858427g70r47.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g858427g70r47.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g858427g80z09.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g858427g80z09.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g858427g85g47.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g858427g85g47.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g858427pca_pg001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g858427pca_pg001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g858427pca_pg002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g858427pca_pg002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g858427pcb_pg001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g858427pcb_pg001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g858427pcb_pg002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g858427pcb_pg002.jpg
</DOCUMENT> </SEC-DOCUMENT>