<SEC-DOCUMENT>0000797923-15-000004-index.html : 20160725
<SEC-HEADER>0000797923-15-000004.hdr.sgml : 20160725

<ACCEPTANCE-DATETIME>20150701123935

<PRIVATE-TO-PUBLIC>

ACCESSION NUMBER:		0000797923-15-000004

CONFORMED SUBMISSION TYPE:	N-CSR

PUBLIC DOCUMENT COUNT:		13

CONFORMED PERIOD OF REPORT:	20150430

FILED AS OF DATE:		20150701

DATE AS OF CHANGE:		20160629

EFFECTIVENESS DATE:		20150701


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			DREYFUS MUNICIPAL BOND OPPORTUNITY FUND

		CENTRAL INDEX KEY:			0000797923

		IRS NUMBER:				000000000

		STATE OF INCORPORATION:			NY

		FISCAL YEAR END:			0430



	FILING VALUES:

		FORM TYPE:		N-CSR

		SEC ACT:		1940 Act

		SEC FILE NUMBER:	811-04764

		FILM NUMBER:		15964011



	BUSINESS ADDRESS:	

		STREET 1:		200 PARK AVENUE

		STREET 2:		THE DREYFUS CORPORATION

		CITY:			NEW YORK

		STATE:			NY

		ZIP:			10166

		BUSINESS PHONE:		2129226840



	MAIL ADDRESS:	

		STREET 1:		C/O DREYFUS CORP

		STREET 2:		200 PARK AVENUE, 8TH FLOOR

		CITY:			NEW YORK

		STATE:			NY

		ZIP:			10166



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	DREYFUS PREMIER MUNICIPAL BOND FUND

		DATE OF NAME CHANGE:	19970605



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	PREMIER MUNICIPAL BOND FUND

		DATE OF NAME CHANGE:	19920703



	FORMER COMPANY:	

		FORMER CONFORMED NAME:	PREMIER TAX EXEMPT BOND FUND

		DATE OF NAME CHANGE:	19900916



<SERIES-AND-CLASSES-CONTRACTS-DATA>

<EXISTING-SERIES-AND-CLASSES-CONTRACTS>

<SERIES>

<OWNER-CIK>0000797923

<SERIES-ID>S000000090

<SERIES-NAME>DREYFUS MUNICIPAL BOND OPPORTUNITY FUND

<CLASS-CONTRACT>

<CLASS-CONTRACT-ID>C000000131

<CLASS-CONTRACT-NAME>Class A

<CLASS-CONTRACT-TICKER-SYMBOL>PTEBX

</CLASS-CONTRACT>

<CLASS-CONTRACT>

<CLASS-CONTRACT-ID>C000000133

<CLASS-CONTRACT-NAME>Class C

<CLASS-CONTRACT-TICKER-SYMBOL>DMBCX

</CLASS-CONTRACT>

<CLASS-CONTRACT>

<CLASS-CONTRACT-ID>C000001400

<CLASS-CONTRACT-NAME>Class Z

<CLASS-CONTRACT-TICKER-SYMBOL>dmbzx

</CLASS-CONTRACT>

</SERIES>

</EXISTING-SERIES-AND-CLASSES-CONTRACTS>

</SERIES-AND-CLASSES-CONTRACTS-DATA>

</SEC-HEADER>

<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>lp1022.htm
<DESCRIPTION>FORM N-CSR
<TEXT>
Document 1 - file: lp1022.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CODE ETH
<SEQUENCE>2
<FILENAME>codeofethics-march2014.htm
<DESCRIPTION>CODE OF ETHICS
<TEXT>
Document 2 - file: codeofethics-march2014.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>3
<FILENAME>exhibit302-022.htm
<DESCRIPTION>CERTIFICATION REQUIRED BY RULE 30A-2
<TEXT>
Document 3 - file: exhibit302-022.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>4
<FILENAME>exhibit906-022.htm
<DESCRIPTION>CERTIFICATION REQUIRED BY SECTION 906
<TEXT>
Document 4 - file: exhibit906-022.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>mboncsrx1x1.jpg
<TEXT>
Document 6 - file: mboncsrx1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>mboncsrx42x1.jpg
<TEXT>
Document 7 - file: mboncsrx42x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>mboncsrx46x1.jpg
<TEXT>
Document 8 - file: mboncsrx46x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>mboncsrx47x1.jpg
<TEXT>
Document 9 - file: mboncsrx47x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>mboncsrx48x1.jpg
<TEXT>
Document 10 - file: mboncsrx48x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>mboncsrx48x2.jpg
<TEXT>
Document 11 - file: mboncsrx48x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>mboncsrx4x1.jpg
<TEXT>
Document 12 - file: mboncsrx4x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>mboncsrx8x1.jpg
<TEXT>
Document 13 - file: mboncsrx8x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>COVER
<SEQUENCE>14
<FILENAME>filename14.htm
<TEXT>
Document 14 - file: filename14.htm

</DOCUMENT>
</SEC-DOCUMENT>