<SEC-DOCUMENT>0001193125-18-068753-index.html : 20180302
<SEC-HEADER>0001193125-18-068753.hdr.sgml : 20180302
<ACCEPTANCE-DATETIME>20180302144756
ACCESSION NUMBER:		0001193125-18-068753
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20180302
DATE AS OF CHANGE:		20180302
EFFECTIVENESS DATE:		20180302

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FNB CORP/PA/
		CENTRAL INDEX KEY:			0000037808
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				251255406
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-223403
		FILM NUMBER:		18661378

	BUSINESS ADDRESS:	
		STREET 1:		F.N.B. CORPORATION
		STREET 2:		ONE NORTH SHORE CENTER, 12 FEDERAL ST.
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15212
		BUSINESS PHONE:		800-555-5455

	MAIL ADDRESS:	
		STREET 1:		F.N.B. CORPORATION
		STREET 2:		ONE NORTH SHORE CENTER, 12 FEDERAL ST.
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15212

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FNB CORP/FL/
		DATE OF NAME CHANGE:	20010601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FNB CORP/PA
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CITIZENS BUDGET CO
		DATE OF NAME CHANGE:	19750909
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d545209ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d545209ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d545209dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d545209dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>d545209dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: d545209dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g545209snap0001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g545209snap0001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g545209snap0002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g545209snap0002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g545209snap0003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g545209snap0003.jpg

</DOCUMENT>
</SEC-DOCUMENT>