<SEC-DOCUMENT>0000940394-24-000320-index.html : 20240322
<SEC-HEADER>0000940394-24-000320.hdr.sgml : 20240322
<ACCEPTANCE-DATETIME>20240322095249
ACCESSION NUMBER:		0000940394-24-000320
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20240322
DATE AS OF CHANGE:		20240322

FILER:

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

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-264574
		FILM NUMBER:		24773455

	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>424B3
<SEQUENCE>1
<FILENAME>etvprosupp.htm
<DESCRIPTION>TAX-MANAGED BUY-WRITE OPPORTUNITIES FUND (ETV) PRO SUPPLEMENT DTD 3-22-24
<TEXT>
Document 1 - file: etvprosupp.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>etvprosupp_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: etvprosupp_001.jpg

</DOCUMENT>
</SEC-DOCUMENT>