<SEC-DOCUMENT>0000940394-15-001261-index.html : 20160322
<SEC-HEADER>0000940394-15-001261.hdr.sgml : 20160322

<ACCEPTANCE-DATETIME>20151023162634

<PRIVATE-TO-PUBLIC>

ACCESSION NUMBER:		0000940394-15-001261

CONFORMED SUBMISSION TYPE:	N-2

PUBLIC DOCUMENT COUNT:		4

FILED AS OF DATE:		20151023

DATE AS OF CHANGE:		20160218


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			EATON VANCE SENIOR INCOME TRUST

		CENTRAL INDEX KEY:			0001070732

		IRS NUMBER:				043435040



	FILING VALUES:

		FORM TYPE:		N-2

		SEC ACT:		1933 Act

		SEC FILE NUMBER:	333-207588

		FILM NUMBER:		151173148



	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




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			EATON VANCE SENIOR INCOME TRUST

		CENTRAL INDEX KEY:			0001070732

		IRS NUMBER:				043435040



	FILING VALUES:

		FORM TYPE:		N-2

		SEC ACT:		1940 Act

		SEC FILE NUMBER:	811-09013

		FILM NUMBER:		151173149



	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>N-2
<SEQUENCE>1
<FILENAME>sitn2.htm
<TEXT>
Document 1 - file: sitn2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.N
<SEQUENCE>2
<FILENAME>exhibitn_ex99zn.htm
<TEXT>
Document 2 - file: exhibitn_ex99zn.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>letter_cover002.gif
<TEXT>
Document 4 - file: letter_cover002.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>COVER
<SEQUENCE>5
<FILENAME>filename5.htm
<TEXT>
Document 5 - file: filename5.htm

</DOCUMENT>
</SEC-DOCUMENT>