<SEC-DOCUMENT>0000940394-20-001322-index.html : 20200929
<SEC-HEADER>0000940394-20-001322.hdr.sgml : 20200929
<ACCEPTANCE-DATETIME>20200929172907
ACCESSION NUMBER:		0000940394-20-001322
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20200929
DATE AS OF CHANGE:		20200929
EFFECTIVENESS DATE:		20200929

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EATON VANCE SENIOR INCOME TRUST
		CENTRAL INDEX KEY:			0001070732
		IRS NUMBER:				043435040

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-09013
		FILM NUMBER:		201209870

	BUSINESS ADDRESS:	
		STREET 1:		TWO INTERNATIONAL PLACE
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		617-482-8260

	MAIL ADDRESS:	
		STREET 1:		TWO INTERNATIONAL PLACE
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>evfdefa14afinal.htm
<DESCRIPTION>EATON VANCE SENIOR INCOME TRUST
<TEXT>
Document 1 - file: evfdefa14afinal.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>novotescript_101.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: novotescript_101.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>levelicallguide_102.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: levelicallguide_102.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>proxycontestscript_101.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: proxycontestscript_101.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>factsheet_102.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: factsheet_102.jpg

</DOCUMENT>
</SEC-DOCUMENT>