<SEC-DOCUMENT>0001752724-19-004455-index.html : 20190213
<SEC-HEADER>0001752724-19-004455.hdr.sgml : 20190213
<ACCEPTANCE-DATETIME>20190213120012
ACCESSION NUMBER:		0001752724-19-004455
CONFORMED SUBMISSION TYPE:	N-CEN/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20180630
FILED AS OF DATE:		20190213
DATE AS OF CHANGE:		20190213
EFFECTIVENESS DATE:		20190213

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:		N-CEN/A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-02864
		FILM NUMBER:		19594985

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CEN/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>ncen_piobond-controlltr.htm
<DESCRIPTION>INTERNAL CONTROL LETTER
<TEXT>
Document 2 - file: ncen_piobond-controlltr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>OTHER REQUIRED INFO
<SEQUENCE>3
<FILENAME>6-30-18-_BOND_Fund.txt
<DESCRIPTION>EXPLANATION FOR AMENDMENT
<TEXT>
Document 3 - file: 6-30-18-_BOND_Fund.txt

</DOCUMENT>
</SEC-DOCUMENT>