    <SEC-DOCUMENT>0000940394-22-001565-index.html : 20221222
    <SEC-HEADER>0000940394-22-001565.hdr.sgml : 20221222
    <ACCEPTANCE-DATETIME>20221222153939
    ACCESSION NUMBER:		0000940394-22-001565
    CONFORMED SUBMISSION TYPE:	N-14 8C/A
    PUBLIC DOCUMENT COUNT:		9
    FILED AS OF DATE:		20221222
    DATE AS OF CHANGE:		20221222

    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:		N-14 8C/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-268498
    		FILM NUMBER:		221481797

    	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>N-14 8C/A
    <SEQUENCE>1
    <FILENAME>proxyfinal.htm
    <DESCRIPTION>EATON VANCE TAX-MANAGED BUY-WRITE OPPORTUNITIES FUND
    <TEXT>
    Document 1 - file: proxyfinal.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(11)
    <SEQUENCE>2
    <FILENAME>exhibit11_ex99z11.htm
    <DESCRIPTION>OPINION AND CONSENT OF COUNSEL
    <TEXT>
    Document 2 - file: exhibit11_ex99z11.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(14)
    <SEQUENCE>3
    <FILENAME>exhibit14_ex99z14.htm
    <DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
    <TEXT>
    Document 3 - file: exhibit14_ex99z14.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.(16)
    <SEQUENCE>4
    <FILENAME>exhibit16_ex99z16.htm
    <DESCRIPTION>POWER OF ATTORNEY
    <TEXT>
    Document 4 - file: exhibit16_ex99z16.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-FILING FEES
    <SEQUENCE>5
    <FILENAME>exhibit18_ex99z18.htm
    <DESCRIPTION>CALCULATION OF FILING FEE TABLE
    <TEXT>
    Document 5 - file: exhibit18_ex99z18.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>proxy_101.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: proxy_101.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>proxy_102.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: proxy_102.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ex11_301.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: ex11_301.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>cvrltr_201.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: cvrltr_201.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>