<SEC-DOCUMENT>0001193125-23-126031-index.html : 20230428
<SEC-HEADER>0001193125-23-126031.hdr.sgml : 20230428
<ACCEPTANCE-DATETIME>20230428140422
ACCESSION NUMBER:		0001193125-23-126031
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		32
FILED AS OF DATE:		20230428
DATE AS OF CHANGE:		20230428
EFFECTIVENESS DATE:		20230501

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LOOMIS SAYLES FUNDS II
		CENTRAL INDEX KEY:			0000872649
		IRS NUMBER:				043113285
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-06241
		FILM NUMBER:		23863813

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS I
		DATE OF NAME CHANGE:	20031119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS
		DATE OF NAME CHANGE:	20031015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS II
		DATE OF NAME CHANGE:	20030718

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LOOMIS SAYLES FUNDS II
		CENTRAL INDEX KEY:			0000872649
		IRS NUMBER:				043113285
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-39133
		FILM NUMBER:		23863812

	BUSINESS ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-449-2810

	MAIL ADDRESS:	
		STREET 1:		888 BOYLSTON STREET
		STREET 2:		8TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS I
		DATE OF NAME CHANGE:	20031119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS
		DATE OF NAME CHANGE:	20031015

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LOOMIS SAYLES FUNDS II
		DATE OF NAME CHANGE:	20030718
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000872649
<SERIES-ID>S000006700
<SERIES-NAME>Loomis Sayles High Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018231
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NEFHX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018233
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NEHCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000069253
<CLASS-CONTRACT-NAME>Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>NEHYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000175112
<CLASS-CONTRACT-NAME>Class N
<CLASS-CONTRACT-TICKER-SYMBOL>LSHNX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000188536
<CLASS-CONTRACT-NAME>Class T
<CLASS-CONTRACT-TICKER-SYMBOL>NEHTX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000872649
<SERIES-ID>S000006701
<SERIES-NAME>Loomis Sayles Investment Grade Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018234
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LIGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018236
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LGBCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018238
<CLASS-CONTRACT-NAME>Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>LSIIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000082998
<CLASS-CONTRACT-NAME>Admin Class
<CLASS-CONTRACT-TICKER-SYMBOL>LIGAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000125485
<CLASS-CONTRACT-NAME>Class N
<CLASS-CONTRACT-TICKER-SYMBOL>LGBNX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000188537
<CLASS-CONTRACT-NAME>Class T
<CLASS-CONTRACT-TICKER-SYMBOL>LIGTX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000872649
<SERIES-ID>S000006706
<SERIES-NAME>Loomis Sayles Strategic Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018251
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NEFZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018253
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NECZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018254
<CLASS-CONTRACT-NAME>Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>NEZYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000082999
<CLASS-CONTRACT-NAME>Admin Class
<CLASS-CONTRACT-TICKER-SYMBOL>NEZAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000125487
<CLASS-CONTRACT-NAME>Class N
<CLASS-CONTRACT-TICKER-SYMBOL>NEZNX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000188539
<CLASS-CONTRACT-NAME>Class T
<CLASS-CONTRACT-TICKER-SYMBOL>LSSTX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000872649
<SERIES-ID>S000070337
<SERIES-NAME>Loomis Sayles International Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000223746
<CLASS-CONTRACT-NAME>Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>LIGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000223747
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LIGGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000223748
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LIGCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000223749
<CLASS-CONTRACT-NAME>Class N
<CLASS-CONTRACT-TICKER-SYMBOL>LIGNX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>d475835d485bpos.htm
<DESCRIPTION>LOOMIS SAYLES FUNDS II
<TEXT>
Document 1 - file: d475835d485bpos.htm
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</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>4 <FILENAME>lsfii-20230428_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE <TEXT> Document 4 - file: lsfii-20230428_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>5 <FILENAME>lsfii-20230428_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE <TEXT> Document 5 - file: lsfii-20230428_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>6 <FILENAME>lsfii-20230428_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE <TEXT> Document 6 - file: lsfii-20230428_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(E)(10) <SEQUENCE>7 <FILENAME>d475835dex99e10.htm <DESCRIPTION>FORM OF DEALER AGREEMENT USED BY NATIXIS DISTRIBUTION <TEXT> Document 7 - file: d475835dex99e10.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(H)(4)(I) <SEQUENCE>8 <FILENAME>d475835dex99h4i.htm <DESCRIPTION>LOOMIS SAYLES FEE WAIVER/EXPENSE REIMBURSEMENT UNDERTAKINGS <TEXT> Document 8 - file: d475835dex99h4i.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(H)(4)(II) <SEQUENCE>9 <FILENAME>d475835dex99h4ii.htm <DESCRIPTION>LOOMIS SAYLES FEE WAIVER/EXPENSE REIMBURSEMENT UNDERTAKINGS DATED APRIL 30, 2023 <TEXT> Document 9 - file: d475835dex99h4ii.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(J)(1) <SEQUENCE>10 <FILENAME>d475835dex99j1.htm <DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM <TEXT> Document 10 - file: d475835dex99j1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g451058natixis.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g451058natixis.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g475835g1pr4324img0001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g475835g1pr4324img0001.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g475835g1pr4324img0002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g475835g1pr4324img0002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g475835g1pr4324img0003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g475835g1pr4324img0003.jpg
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