<SEC-DOCUMENT>0000276776-14-000098-index.html : 20141001
<SEC-HEADER>0000276776-14-000098.hdr.sgml : 20141001
<ACCEPTANCE-DATETIME>20141001155254
ACCESSION NUMBER:		0000276776-14-000098
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20141001
DATE AS OF CHANGE:		20141001
EFFECTIVENESS DATE:		20141001

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PIONEER BOND FUND /DE/
		CENTRAL INDEX KEY:			0000276776
		IRS NUMBER:				042652279
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-62436
		FILM NUMBER:		141132964

	BUSINESS ADDRESS:	
		STREET 1:		60 STATE ST 13TH FL
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
		BUSINESS PHONE:		6174224947

	MAIL ADDRESS:	
		STREET 1:		60 STATE ST
		STREET 2:		13TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109-1820

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIONEER BOND FUND /MA/
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PIONEER BOND FUND /DE/
		CENTRAL INDEX KEY:			0000276776
		IRS NUMBER:				042652279
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-02864
		FILM NUMBER:		141132965

	BUSINESS ADDRESS:	
		STREET 1:		60 STATE ST 13TH FL
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
		BUSINESS PHONE:		6174224947

	MAIL ADDRESS:	
		STREET 1:		60 STATE ST
		STREET 2:		13TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109-1820

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PIONEER BOND FUND /MA/
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000276776
<SERIES-ID>S000003927
<SERIES-NAME>Pioneer Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000011026
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class A
<CLASS-CONTRACT-TICKER-SYMBOL>PIOBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000011027
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class B
<CLASS-CONTRACT-TICKER-SYMBOL>PBOBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000011028
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class C
<CLASS-CONTRACT-TICKER-SYMBOL>PCYBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000011029
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>PICYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000011031
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class R
<CLASS-CONTRACT-TICKER-SYMBOL>PBFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000052219
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>PIBZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000123839
<CLASS-CONTRACT-NAME>Pioneer Bond Fund: Class K
<CLASS-CONTRACT-TICKER-SYMBOL>PBFKX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>bf100114485b.txt
<DESCRIPTION>PEA NO. 57
<TEXT>
Document 1 - file: bf100114485b.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.D ADVSR CONTR
<SEQUENCE>3
<FILENAME>bfmgtagnt111213.txt
<DESCRIPTION>MANAGEMENRT AGREEMENT (11/12/13)
<TEXT>
Document 3 - file: bfmgtagnt111213.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.G CUST AGREEMT
<SEQUENCE>4
<FILENAME>custodyappxa112613.txt
<DESCRIPTION>APPENDIX A TO CUSTODIAN AGREEMENT (11/26/13)
<TEXT>
Document 4 - file: custodyappxa112613.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>5
<FILENAME>amend7toservice010214.txt
<DESCRIPTION>AMENDMENT NO. 7 TO SERVICE AGREEMENT (1/02/14)
<TEXT>
Document 5 - file: amend7toservice010214.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>6
<FILENAME>appendixa_admin120113.txt
<DESCRIPTION>APPENDIX A TO ADMIN AGREEMENT (12/01/13)
<TEXT>
Document 6 - file: appendixa_admin120113.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.M 12B-1 PLAN
<SEQUENCE>7
<FILENAME>appxabtodistribplan0713.txt
<DESCRIPTION>APPENDIX A AND B TP DISTRIBUTION PLAN AGREEMENT (JULY 2013)
<TEXT>
Document 7 - file: appxabtodistribplan0713.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>8
<FILENAME>expenselimit050106rev070114.txt
<DESCRIPTION>EXPENSE LIMITATION AGREEMENT
<TEXT>
Document 8 - file: expenselimit050106rev070114.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.J OTHER OPININ
<SEQUENCE>9
<FILENAME>bfconsent092914.txt
<DESCRIPTION>CONSENT OF ACCOUNTING FIRM
<TEXT>
Document 9 - file: bfconsent092914.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.P CODE ETH
<SEQUENCE>10
<FILENAME>coe092013.txt
<DESCRIPTION>COE (9/20/13)
<TEXT>
Document 10 - file: coe092013.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>11
<FILENAME>appendixa120113adminagency.txt
<DESCRIPTION>APPENDIX A TO ADMIN AGENCY AGREEMENT (12/01/13)
<TEXT>
Document 11 - file: appendixa120113adminagency.txt

</DOCUMENT>
</SEC-DOCUMENT>