<SEC-DOCUMENT>0001564590-18-026532-index.html : 20181102
<SEC-HEADER>0001564590-18-026532.hdr.sgml : 20181102
<ACCEPTANCE-DATETIME>20181102171254
ACCESSION NUMBER:		0001564590-18-026532
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20181102
DATE AS OF CHANGE:		20181102
EFFECTIVENESS DATE:		20181102

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BANCFIRST CORP /OK/
		CENTRAL INDEX KEY:			0000760498
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				731221379
		STATE OF INCORPORATION:			OK
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-228152
		FILM NUMBER:		181158013

	BUSINESS ADDRESS:	
		STREET 1:		101 N BROADWAY STE 200
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73102-8401
		BUSINESS PHONE:		4052701000

	MAIL ADDRESS:	
		STREET 1:		101 NORTH BROADWAY
		STREET 2:		STE 200
		CITY:			OKLAHOMA CITY
		STATE:			OK
		ZIP:			73102-8401

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED COMMUNITY CORP
		DATE OF NAME CHANGE:	19890401
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>banf-s8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: banf-s8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>banf-ex51_30.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: banf-ex51_30.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>banf-ex232_64.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 3 - file: banf-ex232_64.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ghhhuxzhmkza000001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: ghhhuxzhmkza000001.jpg

</DOCUMENT>
</SEC-DOCUMENT>