    <SEC-DOCUMENT>0000940394-23-000030-index.html : 20230111
    <SEC-HEADER>0000940394-23-000030.hdr.sgml : 20230111
    <ACCEPTANCE-DATETIME>20230111091359
    ACCESSION NUMBER:		0000940394-23-000030
    CONFORMED SUBMISSION TYPE:	424B3
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20230111
    DATE AS OF CHANGE:		20230111

    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:		424B3
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-268498
    		FILM NUMBER:		23522661

    	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>proxy.htm
    <DESCRIPTION>EATON VANCE TAX-MANAGED BUY-WRITE OPPORTUNITIES FUND
    <TEXT>
    Document 1 - file: proxy.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>proxycard_102.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: proxycard_102.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>proxycard_103.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: proxycard_103.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>