<SEC-DOCUMENT>0001303942-19-000020-index.html : 20190225
<SEC-HEADER>0001303942-19-000020.hdr.sgml : 20190225
<ACCEPTANCE-DATETIME>20190225131528
ACCESSION NUMBER:		0001303942-19-000020
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20190225
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190225
DATE AS OF CHANGE:		20190225

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BankFinancial CORP
		CENTRAL INDEX KEY:			0001303942
		STANDARD INDUSTRIAL CLASSIFICATION:	SAVINGS INSTITUTION, FEDERALLY CHARTERED [6035]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51331
		FILM NUMBER:		19628776

	BUSINESS ADDRESS:	
		STREET 1:		15W060 NORTH FRONTAGE ROAD
		CITY:			BURR RIDGE
		STATE:			IL
		ZIP:			60527
		BUSINESS PHONE:		(800) 894-6900

	MAIL ADDRESS:	
		STREET 1:		15W060 NORTH FRONTAGE ROAD
		CITY:			BURR RIDGE
		STATE:			IL
		ZIP:			60527
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>bfin-2019018kxstockrepurch.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: bfin-2019018kxstockrepurch.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>bfin-201901stockrepurchpr.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: bfin-201901stockrepurchpr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>bfinlogoa01a02a02a12.gif
<TEXT>
Document 3 - file: bfinlogoa01a02a02a12.gif

</DOCUMENT>
</SEC-DOCUMENT>