<SEC-DOCUMENT>0001104659-23-095241-index.html : 20230825
<SEC-HEADER>0001104659-23-095241.hdr.sgml : 20230825
<ACCEPTANCE-DATETIME>20230825125027
ACCESSION NUMBER:		0001104659-23-095241
CONFORMED SUBMISSION TYPE:	40-17G
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20230825
DATE AS OF CHANGE:		20230825
EFFECTIVENESS DATE:		20230825

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			abrdn National Municipal Income Fund
		CENTRAL INDEX KEY:			0000895574
		IRS NUMBER:				411737161
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0330

	FILING VALUES:
		FORM TYPE:		40-17G
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07410
		FILM NUMBER:		231205719

	BUSINESS ADDRESS:	
		STREET 1:		C/O ABRDN
		STREET 2:		1900 MARKET STREET, SUITE 200
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103
		BUSINESS PHONE:		215-405-5700

	MAIL ADDRESS:	
		STREET 1:		C/O ABRDN
		STREET 2:		1900 MARKET STREET, SUITE 200
		CITY:			PHILADELPHIA
		STATE:			PA
		ZIP:			19103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Delaware Investments National Municipal Income Fund
		DATE OF NAME CHANGE:	20081209

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DELAWARE INVESTMENTS FLORIDA INSURED MUNICIPAL INCOME FUND
		DATE OF NAME CHANGE:	20020327

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VOYAGEUR FLORIDA INSURED MUNICIPAL INCOME FUND
		DATE OF NAME CHANGE:	19930519
</SEC-HEADER>
<DOCUMENT>
<TYPE>40-17G
<SEQUENCE>1
<FILENAME>tm2320634d12_4017g.htm
<DESCRIPTION>40-17G
<TEXT>
Document 1 - file: tm2320634d12_4017g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tm2320634d12_vlfletterimg001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tm2320634d12_vlfletterimg001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tm2320634d1_asifimg001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tm2320634d1_asifimg001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tm2320634d1_asifimg002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tm2320634d1_asifimg002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tm2320634d1_asifimg003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tm2320634d1_asifimg003.jpg

</DOCUMENT>
</SEC-DOCUMENT>