<SEC-DOCUMENT>0000940394-17-002183-index.html : 20171103
<SEC-HEADER>0000940394-17-002183.hdr.sgml : 20171103
<ACCEPTANCE-DATETIME>20171103120143
ACCESSION NUMBER:		0000940394-17-002183
CONFORMED SUBMISSION TYPE:	POS EX
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20171103
DATE AS OF CHANGE:		20171103
EFFECTIVENESS DATE:		20171103

FILER:

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

	FILING VALUES:
		FORM TYPE:		POS EX
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-214545
		FILM NUMBER:		171175311

	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>partc.htm
<DESCRIPTION>EATON VANCE TAX-MANAGED BUY-WRITE OPPORTUNITIES FUND POS-EX DTD 11-3-2017
<TEXT>
Document 1 - file: partc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H2
<SEQUENCE>2
<FILENAME>exhibith2_ex99zh2.htm
<DESCRIPTION>FORM OF DISTRIBUTION AGREEMENT
<TEXT>
Document 2 - file: exhibith2_ex99zh2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H3
<SEQUENCE>3
<FILENAME>exhibith3_ex99zh3.htm
<DESCRIPTION>FORM OF SUB-PLACEMENT AGENT AGREEMENT
<TEXT>
Document 3 - file: exhibith3_ex99zh3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.L
<SEQUENCE>4
<FILENAME>exhibitl_ex99zl.htm
<DESCRIPTION>OPINION OF INTERNAL COUNSEL
<TEXT>
Document 4 - file: exhibitl_ex99zl.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.S
<SEQUENCE>5
<FILENAME>exhibits_ex99zs.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
Document 5 - file: exhibits_ex99zs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>exhibitl_ex99zl002.gif
<DESCRIPTION>IMAGE
<TEXT>
Document 6 - file: exhibitl_ex99zl002.gif

</DOCUMENT>
</SEC-DOCUMENT>