<SEC-DOCUMENT>0001564590-19-014303-index.html : 20190430
<SEC-HEADER>0001564590-19-014303.hdr.sgml : 20190430
<ACCEPTANCE-DATETIME>20190430162108
ACCESSION NUMBER:		0001564590-19-014303
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20181231
FILED AS OF DATE:		20190430
DATE AS OF CHANGE:		20190430

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NAVIGATORS GROUP INC
		CENTRAL INDEX KEY:			0000793547
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				133138397
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-15886
		FILM NUMBER:		19782058

	BUSINESS ADDRESS:	
		STREET 1:		400 ATLANTIC STREET
		STREET 2:		8TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901
		BUSINESS PHONE:		203-905-6090

	MAIL ADDRESS:	
		STREET 1:		400 ATLANTIC STREET
		STREET 2:		8TH FLOOR
		CITY:			STAMFORD
		STATE:			CT
		ZIP:			06901
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-K/A
<SEQUENCE>1
<FILENAME>navg-10ka_20181231.htm
<DESCRIPTION>10-K/A
<TEXT>
Document 1 - file: navg-10ka_20181231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>navg-ex311_7.htm
<DESCRIPTION>EX-31.1
<TEXT>
Document 2 - file: navg-ex311_7.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>navg-ex312_6.htm
<DESCRIPTION>EX-31.2
<TEXT>
Document 3 - file: navg-ex312_6.htm

</DOCUMENT>
</SEC-DOCUMENT>