<SEC-DOCUMENT>0001193125-20-224516-index.html : 20200819
<SEC-HEADER>0001193125-20-224516.hdr.sgml : 20200819
<ACCEPTANCE-DATETIME>20200819120029
ACCESSION NUMBER:		0001193125-20-224516
CONFORMED SUBMISSION TYPE:	305B2
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20200819
DATE AS OF CHANGE:		20200819
EFFECTIVENESS DATE:		20200819

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HANOVER INSURANCE GROUP, INC.
		CENTRAL INDEX KEY:			0000944695
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				043263626
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		305B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-247958
		FILM NUMBER:		201116011

	BUSINESS ADDRESS:	
		STREET 1:		440 LINCOLN ST
		CITY:			WORCESTER
		STATE:			MA
		ZIP:			01653
		BUSINESS PHONE:		5088551000

	MAIL ADDRESS:	
		STREET 1:		440 LINCOLN ST
		CITY:			WORCESTER
		STATE:			MA
		ZIP:			01653

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLMERICA FINANCIAL CORP
		DATE OF NAME CHANGE:	19950501
</SEC-HEADER>
<DOCUMENT>
<TYPE>305B2
<SEQUENCE>1
<FILENAME>d142724d305b2.htm
<DESCRIPTION>305B2
<TEXT>
Document 1 - file: d142724d305b2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>2
<FILENAME>d142724dex992.htm
<DESCRIPTION>EX-99.2
<TEXT>
Document 2 - file: d142724dex992.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.3
<SEQUENCE>3
<FILENAME>d142724dex993.htm
<DESCRIPTION>EX-99.3
<TEXT>
Document 3 - file: d142724dex993.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.6
<SEQUENCE>4
<FILENAME>d142724dex996.htm
<DESCRIPTION>EX-99.6
<TEXT>
Document 4 - file: d142724dex996.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.7
<SEQUENCE>5
<FILENAME>d142724dex997.htm
<DESCRIPTION>EX-99.7
<TEXT>
Document 5 - file: d142724dex997.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g142724g38b88.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g142724g38b88.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g142724g54n81.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g142724g54n81.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g142724g60l78.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g142724g60l78.jpg

</DOCUMENT>
</SEC-DOCUMENT>