<SEC-DOCUMENT>0000940394-23-000589-index.html : 20230414
<SEC-HEADER>0000940394-23-000589.hdr.sgml : 20230414
<ACCEPTANCE-DATETIME>20230414160051
ACCESSION NUMBER:		0000940394-23-000589
CONFORMED SUBMISSION TYPE:	POS EX
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20230414
DATE AS OF CHANGE:		20230414
EFFECTIVENESS DATE:		20230414

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Eaton Vance Tax-Managed Buy-Write Opportunities Fund
		CENTRAL INDEX KEY:			0001322436
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		POS EX
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-268498
		FILM NUMBER:		23821071

	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>POS EX
<SEQUENCE>1
<FILENAME>etvfinal.htm
<DESCRIPTION>EATON VANCE TAX-MANAGED BUY-WRITE OPPORTUNITIES FUND
<TEXT>
Document 1 - file: etvfinal.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(4)
<SEQUENCE>2
<FILENAME>exhibit4_ex99z4.htm
<DESCRIPTION>AGREEMENT AND PLAN OF REORGANIZATION
<TEXT>
Document 2 - file: exhibit4_ex99z4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(12)
<SEQUENCE>3
<FILENAME>exhibit12_ex99z12.htm
<DESCRIPTION>TAX OPINION OF ROPES & GRAY LLP
<TEXT>
Document 3 - file: exhibit12_ex99z12.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image_001.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: image_001.gif

</DOCUMENT>
</SEC-DOCUMENT>