    <SEC-DOCUMENT>0001157523-17-001461-index.html : 20170505
    <SEC-HEADER>0001157523-17-001461.hdr.sgml : 20170505
    <ACCEPTANCE-DATETIME>20170505155130
    ACCESSION NUMBER:		0001157523-17-001461
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		45
    CONFORMED PERIOD OF REPORT:	20170505
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20170505
    DATE AS OF CHANGE:		20170505

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			FB Financial Corp
    		CENTRAL INDEX KEY:			0001649749
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				621216058
    		STATE OF INCORPORATION:			TN
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37875
    		FILM NUMBER:		17818233

    	BUSINESS ADDRESS:
    		STREET 1:		211 COMMERCE STREET
    		STREET 2:		SUITE 300
    		CITY:			NASHVILLE
    		STATE:			TN
    		ZIP:			37201
    		BUSINESS PHONE:		615-313-0080

    	MAIL ADDRESS:
    		STREET 1:		211 COMMERCE STREET
    		STREET 2:		SUITE 300
    		CITY:			NASHVILLE
    		STATE:			TN
    		ZIP:			37201

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	First South Bancorp, Inc.
    		DATE OF NAME CHANGE:	20150731
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>a51554166.htm
    <DESCRIPTION>FB FINANCIAL CORPORATION 8-K
    <TEXT>
    Document 1 - file: a51554166.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a51554166ex99_1.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: a51554166ex99_1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>a51554166ex99_2.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: a51554166ex99_2.htm

    </DOCUMENT>
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    <SEQUENCE>4
    <FILENAME>a51554166ex99_2slide1.jpg
    <TEXT>
    Document 4 - file: a51554166ex99_2slide1.jpg

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    <TEXT>
    Document 5 - file: a51554166ex99_2slide2.jpg

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    <SEQUENCE>6
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    <TEXT>
    Document 6 - file: a51554166ex99_2slide3.jpg

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    <SEQUENCE>7
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    <TEXT>
    Document 7 - file: a51554166ex99_2slide4.jpg

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    <SEQUENCE>8
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    <TEXT>
    Document 8 - file: a51554166ex99_2slide5.jpg

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    <SEQUENCE>9
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    <TEXT>
    Document 9 - file: a51554166ex99_2slide6.jpg

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    <SEQUENCE>10
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    <TEXT>
    Document 10 - file: a51554166ex99_2slide7.jpg

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    <SEQUENCE>11
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    <TEXT>
    Document 11 - file: a51554166ex99_2slide8.jpg

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    <SEQUENCE>12
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    <TEXT>
    Document 12 - file: a51554166ex99_2slide9.jpg

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    <SEQUENCE>13
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    Document 13 - file: a51554166ex99_2slide10.jpg

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    <SEQUENCE>14
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    Document 14 - file: a51554166ex99_2slide11.jpg

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    Document 15 - file: a51554166ex99_2slide12.jpg

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    <SEQUENCE>16
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    Document 16 - file: a51554166ex99_2slide13.jpg

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    <SEQUENCE>17
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    <TEXT>
    Document 17 - file: a51554166ex99_2slide14.jpg

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    <SEQUENCE>18
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    Document 18 - file: a51554166ex99_2slide15.jpg

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    <SEQUENCE>19
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    <TEXT>
    Document 19 - file: a51554166ex99_2slide16.jpg

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    <SEQUENCE>20
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    <TEXT>
    Document 20 - file: a51554166ex99_2slide17.jpg

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    <SEQUENCE>21
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    Document 21 - file: a51554166ex99_2slide18.jpg

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    <SEQUENCE>22
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    Document 22 - file: a51554166ex99_2slide19.jpg

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    <SEQUENCE>23
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    Document 23 - file: a51554166ex99_2slide20.jpg

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    <SEQUENCE>24
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    <TEXT>
    Document 24 - file: a51554166ex99_2slide21.jpg

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    <SEQUENCE>25
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    <TEXT>
    Document 25 - file: a51554166ex99_2slide22.jpg

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    <SEQUENCE>26
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    <TEXT>
    Document 26 - file: a51554166ex99_2slide23.jpg

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    <SEQUENCE>27
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    <TEXT>
    Document 27 - file: a51554166ex99_2slide24.jpg

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    <SEQUENCE>28
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    <TEXT>
    Document 28 - file: a51554166ex99_2slide25.jpg

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    <SEQUENCE>29
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    <TEXT>
    Document 29 - file: a51554166ex99_2slide26.jpg

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    <SEQUENCE>30
    <FILENAME>a51554166ex99_2slide27.jpg
    <TEXT>
    Document 30 - file: a51554166ex99_2slide27.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>a51554166ex99_2slide28.jpg
    <TEXT>
    Document 31 - file: a51554166ex99_2slide28.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
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    <TEXT>
    Document 32 - file: a51554166ex99_2slide29.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>33
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    <TEXT>
    Document 33 - file: a51554166ex99_2slide30.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>a51554166ex99_2slide31.jpg
    <TEXT>
    Document 34 - file: a51554166ex99_2slide31.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>a51554166ex99_2slide32.jpg
    <TEXT>
    Document 35 - file: a51554166ex99_2slide32.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>36
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    <TEXT>
    Document 36 - file: a51554166ex99_2slide33.jpg

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    <SEQUENCE>37
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    <TEXT>
    Document 37 - file: a51554166ex99_2slide34.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>a51554166ex99_2slide35.jpg
    <TEXT>
    Document 38 - file: a51554166ex99_2slide35.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>a51554166ex99_2slide36.jpg
    <TEXT>
    Document 39 - file: a51554166ex99_2slide36.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>40
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    Document 40 - file: a51554166ex99_2slide37.jpg

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    <SEQUENCE>41
    <FILENAME>a51554166ex99_2slide38.jpg
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    Document 41 - file: a51554166ex99_2slide38.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>a51554166ex99_2slide39.jpg
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    Document 42 - file: a51554166ex99_2slide39.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>a51554166ex99_2slide40.jpg
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    Document 43 - file: a51554166ex99_2slide40.jpg

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    <SEQUENCE>44
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    <TEXT>
    Document 44 - file: a51554166ex99_2slide41.jpg

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    <SEQUENCE>45
    <FILENAME>a51554166ex99_2slide42.jpg
    <TEXT>
    Document 45 - file: a51554166ex99_2slide42.jpg

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