<SEC-DOCUMENT>0001752724-23-001334-index.html : 20230113
<SEC-HEADER>0001752724-23-001334.hdr.sgml : 20230113
<ACCEPTANCE-DATETIME>20230112175741
ACCESSION NUMBER:		0001752724-23-001334
CONFORMED SUBMISSION TYPE:	N-CEN
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20221031
FILED AS OF DATE:		20230113
DATE AS OF CHANGE:		20230112
EFFECTIVENESS DATE:		20230113

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST TRUST MORTGAGE INCOME FUND
		CENTRAL INDEX KEY:			0001319183
		IRS NUMBER:				356758396
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		N-CEN
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21727
		FILM NUMBER:		23526768

	BUSINESS ADDRESS:	
		STREET 1:		120 EAST LIBERTY DRIVE, SUITE 400
		CITY:			WHEATON
		STATE:			IL
		ZIP:			60187
		BUSINESS PHONE:		630765-8000

	MAIL ADDRESS:	
		STREET 1:		120 EAST LIBERTY DRIVE, SUITE 400
		CITY:			WHEATON
		STATE:			IL
		ZIP:			60187

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST TRUST/FIDAC MORTGAGE INCOME FUND
		DATE OF NAME CHANGE:	20050228
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CEN
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>G_1_a_iii_FMY-NCEN.htm
<TEXT>
Document 2 - file: G_1_a_iii_FMY-NCEN.htm

</DOCUMENT>
</SEC-DOCUMENT>