<SEC-DOCUMENT>0000930413-20-002486.txt : 20201030
<SEC-HEADER>0000930413-20-002486.hdr.sgml : 20201030
<ACCEPTANCE-DATETIME>20201030161759
ACCESSION NUMBER:		0000930413-20-002486
CONFORMED SUBMISSION TYPE:	S-8 POS
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20201030
DATE AS OF CHANGE:		20201030
EFFECTIVENESS DATE:		20201030

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FIRST HORIZON NATIONAL CORP
		CENTRAL INDEX KEY:			0000036966
		STANDARD INDUSTRIAL CLASSIFICATION:	NATIONAL COMMERCIAL BANKS [6021]
		IRS NUMBER:				620803242
		STATE OF INCORPORATION:			TN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8 POS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-110845
		FILM NUMBER:		201277565

	BUSINESS ADDRESS:	
		STREET 1:		165 MADISON AVENUE
		CITY:			MEMPHIS
		STATE:			TN
		ZIP:			38103
		BUSINESS PHONE:		9018186232

	MAIL ADDRESS:	
		STREET 1:		165 MADISON AVENUE
		CITY:			MEMPHIS
		STATE:			TN
		ZIP:			38103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST TENNESSEE NATIONAL CORP
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FIRST TENNESSEE BANKS INC
		DATE OF NAME CHANGE:	19600201
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8 POS
<SEQUENCE>1
<FILENAME>c100645_s-8pos.htm
<TEXT>
<HTML>
<HEAD>
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<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">As filed with the Securities and Exchange
Commission on October 30, 2020</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: right"><B>Registration No. 33-57241<BR>
Registration No. 33-64471<BR>
Registration No. 333-92147<BR>
Registration No. 333-106015<BR>
Registration No. 333-108738<BR>
Registration No. 333-110845</B></P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: right">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>Washington, D.C. 20549</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 12pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center"><B>Post-Effective Amendment No. 1 to Form
S-8 for:</B></P>

<P STYLE="font: 5pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 34%; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"><B>Registration No. 33-57241</B></FONT></TD>
    <TD STYLE="width: 33%; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"><B>Registration No. 33-64471</B></FONT></TD>
    <TD STYLE="width: 33%; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"><B>Registration No. 333-92147</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"><B>Registration No. 333-106015</B></FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"><B>Registration No. 333-108738</B></FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 10pt"><B>Registration No. 333-110845</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 12pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>UNDER THE SECURITIES ACT OF 1933</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 18pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center"><B>FIRST HORIZON NATIONAL CORPORATION</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Exact name of registrant as specified in
its charter)</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%; text-align: center"><FONT STYLE="font-size: 10pt">Tennessee</FONT></TD>
    <TD STYLE="width: 50%; text-align: center"><FONT STYLE="font-size: 10pt">62-0803242</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(State or other jurisdiction of incorporation or organization)</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(I.R.S. Employer Identification No.)</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">165 Madison Avenue&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Memphis&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tennessee</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">38103</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(Address of principal executive offices)</FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">(zip code)</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 33%; border-top: Black 2px solid; font: 10pt Times New Roman, Times, Serif; text-align: center; padding-top: 10pt; vertical-align: top"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Non-Employee Directors&rsquo; Deferred</B></FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Compensation Stock Option Plan</B></FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif"><B>of First Tennessee National</B></FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Corporation (Reg. No. 33-57241)</B></FONT></TD>
    <TD STYLE="width: 34%; border-top: Black 2px solid; text-align: center; padding-top: 10pt; vertical-align: top"><FONT STYLE="font-size: 10pt"><B>First Tennessee National</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Corporation 1995 Employee Stock</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Option Plan (Reg. No. 33-64471)</B></FONT></TD>
    <TD STYLE="width: 33%; border-top: Black 2px solid; text-align: center; padding-top: 10pt; vertical-align: top"><FONT STYLE="font-size: 10pt"><B>First Tennessee National</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Corporation 2000 Employee Stock</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Option Plan (Reg. No. 333-92147)</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD>
    <TD STYLE="vertical-align: top; text-align: center">&nbsp;</TD>
    <TD STYLE="text-align: center; vertical-align: top">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; vertical-align: top; border-bottom: Black 2px solid"><FONT STYLE="font-size: 10pt"><B>First Horizon Nonqualified</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Deferred Compensation Plan</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>(Reg. No. 333-106015)</B></FONT></TD>
    <TD STYLE="vertical-align: top; text-align: center; border-bottom: Black 2px solid">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>First Tennessee National<BR>
        Corporation Deferred<BR>
        Compensation Plan<BR>
        (Reg. No. 333-108738)</B></P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Full titles of the plans)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="text-align: center; vertical-align: top; border-bottom: Black 2px solid"><FONT STYLE="font-size: 10pt"><B>FTN Financial Deferred</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Compensation Plan</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>(Reg. No. 333-110845)</B></FONT></TD></TR>
</TABLE>
<P STYLE="font: 3pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 50%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">Clyde A. Billings, Jr.<BR>
        Senior Vice President, Assistant General Counsel, and<BR>
        Corporate Secretary<BR>
        First Horizon National Corporation<BR>
        165 Madison Avenue<BR>
        Memphis, TN 38103<BR>
        (901) 523-5679</P>
        <P STYLE="font: 3pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">(Name, address, and telephone number, including
        area code, of agent<BR>
        for service)</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD>
    <TD STYLE="width: 50%">
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><I>With a copy to:</I></P>
        <P STYLE="font: 3pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">John A. Niemoeller<BR>
        Senior Vice President, Counsel, and<BR>
        Assistant Corporate Secretary<BR>
        First Horizon National Corporation<BR>
        165 Madison Avenue<BR>
        Memphis, TN 38103<BR>
        (901) 523-4170</P>
        <P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions
of &ldquo;large accelerated filer,&rdquo; &ldquo;accelerated filer,&rdquo; &ldquo;smaller reporting company,&rdquo; and &ldquo;emerging
growth company&rdquo; in Rule 12b-2 of the Exchange Act.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 33%"><FONT STYLE="font-size: 10pt">Large accelerated filer <FONT STYLE="font-family: Wingdings">&#254;</FONT></FONT></TD>
    <TD STYLE="width: 34%">&nbsp;</TD>
    <TD STYLE="width: 33%; padding-right: 18pt; text-align: right"><FONT STYLE="font-size: 10pt">Accelerated filer <FONT STYLE="font-family: Wingdings">o</FONT></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD><FONT STYLE="font-size: 10pt">Non-accelerated filer <FONT STYLE="font-family: Wingdings">o</FONT></FONT></TD>
    <TD STYLE="text-align: center"><FONT STYLE="font-size: 10pt">Smaller reporting company <FONT STYLE="font-family: Wingdings">o</FONT></FONT></TD>
    <TD STYLE="padding-right: 18pt; text-align: right"><FONT STYLE="font-size: 10pt">Emerging growth company <FONT STYLE="font-family: Wingdings">o</FONT></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">If an emerging growth company, indicate by check mark if the
registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards
provided pursuant to Section 7(a)(2)(B) of the Securities Act. <FONT STYLE="font-family: Wingdings">o</FONT></P>

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<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center"><B>PART II</B></P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><B>Deregistration of Securities</B></P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Each of the Registration Statements listed on the cover of this
post-effective amendment (Registration No. 33-57241, Registration No. 33-64471, Registration No. 333-92147, Registration No. 333-106015,
Registration No. 333-108738, and Registration No. 333-110845) is amended hereby to deregister all securities that previously were
registered thereby and that remain unissued under the Plans referred to on the cover page hereof. Note that &ldquo;First Tennessee
National Corporation&rdquo; is the former corporate name of the registrant, First Horizon National Corporation. Certain details
are presented below:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 33%; font: 10pt Times New Roman, Times, Serif; text-align: center; padding-right: 3pt; padding-left: 3pt; border-top: Black 2px solid; padding-top: 3pt"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Non-Employee Directors&rsquo; Deferred</B></FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Compensation Stock Option Plan</B></FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif"><B>of First Tennessee National</B></FONT><BR>
<FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Corporation (Reg. No. 33-57241)</B></FONT></TD>
    <TD STYLE="width: 34%; text-align: center; padding-right: 3pt; padding-left: 3pt; border-top: Black 2px solid; padding-top: 3pt"><FONT STYLE="font-size: 10pt"><B>First Tennessee National</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Corporation 1995 Employee Stock</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Option Plan (Reg. No. 33-64471)</B></FONT></TD>
    <TD STYLE="width: 33%; text-align: center; padding-right: 3pt; padding-left: 3pt; border-top: Black 2px solid; padding-top: 3pt"><FONT STYLE="font-size: 10pt"><B>First Tennessee National</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Corporation 2000 Employee Stock</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Option Plan (Reg. No. 333-92147)</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 3pt; padding-left: 3pt"><FONT STYLE="font-size: 10pt">The three stock option plans listed above are completely terminated. No new awards may be granted and no awards remain outstanding. All previously granted stock options have been exercised, forfeited, or terminated by expiration.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt; border-top: Black 2px solid; padding-top: 5pt"><FONT STYLE="font-size: 10pt"><B>First Horizon Nonqualified</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Deferred Compensation Plan</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>(Reg. No. 333-106015)</B></FONT></TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt; border-top: Black 2px solid; padding-top: 5pt"><FONT STYLE="font-size: 10pt"><B>First Tennessee National</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Corporation Deferred</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Compensation Plan</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>(Reg. No. 333-108738)</B></FONT></TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt; border-top: Black 2px solid; padding-top: 5pt"><FONT STYLE="font-size: 10pt"><B>FTN Financial Deferred</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>Compensation Plan</B></FONT><BR>
<FONT STYLE="font-size: 10pt"><B>(Reg. No. 333-110845)</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD>
    <TD STYLE="text-align: center; padding-right: 3pt; padding-left: 3pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 3pt; padding-left: 3pt"><FONT STYLE="font-size: 10pt">The three deferred compensation plans listed above continue to have active accounts outstanding, but Registration Nos. 333-106015<B>, </B>333-108738, and 333-110845 are exhausted. Registration of securities continues under more recent registration statements on Form S-8, specifically Registration Nos. 333-124299<B>, </B>333-212850, and 333-124297 (respectively). This post-effective amendment does not amend or affect those more recent registration statements.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD COLSPAN="3" STYLE="padding-right: 3pt; padding-left: 3pt; border-bottom: Black 2px solid">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0"><B>Item 8. Exhibits</B></P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 12%"><FONT STYLE="font-size: 10pt"><B><U>Exhibit No.</U></B></FONT></TD>
    <TD STYLE="width: 88%"><FONT STYLE="font-size: 10pt"><B><U>Description</U></B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 6%; text-align: right"><FONT STYLE="font-size: 10pt">24.1</FONT></TD>
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 88%"><FONT STYLE="font-size: 10pt"><a href="https://www.sec.gov/Archives/edgar/data/36966/000093041320002470/c100628_ex24-1.htm">Power of Attorney executed by certain directors and officers of the Registrant, incorporated by reference to Exhibit 24.1 to the Registrant&rsquo;s Current Report on Form 8-K filed on October 29, 2020</A></FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">POS - 1</P>

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<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center"><B>SIGNATURES</B></P>

<P STYLE="font: 10pt Arial, Helvetica, Sans-Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B><U>The Registrant</U>. </B>Pursuant to the requirements of
the Securities Act of 1933, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements
for filing on Form S-8 and has duly caused this post-effective amendment to Forms S-8 to be signed on its behalf by the undersigned,
thereunto duly authorized, in the City of Memphis and State of Tennessee, on October 30, 2020.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD COLSPAN="2"><FONT STYLE="font-size: 10pt"><B>FIRST HORIZON NATIONAL CORPORATION</B></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 40%">&nbsp;</TD>
    <TD STYLE="width: 4%">&nbsp;</TD>
    <TD STYLE="width: 56%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">By:&nbsp;&nbsp;/s/&nbsp; </FONT></TD>
    <TD><FONT STYLE="font-size: 10pt"><U>Clyde A. Billings, Jr.</U></FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Clyde A. Billings, Jr.</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD><FONT STYLE="font-size: 10pt">Senior Vice President, Assistant General Counsel,</FONT><BR>
<FONT STYLE="font-size: 10pt">and Corporate Secretary</FONT></TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Pursuant to the requirements of the Securities Act of 1933,
this post-effective amendment to registration statements on Form S-8 has been signed by the following persons in the capacities
and on the date indicated.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 8pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 19%; border-bottom: Black 1px solid; padding: 1.45pt 5.75pt; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"><B>Signature*</B></FONT></TD>
    <TD STYLE="width: 23%; border-bottom: Black 1px solid; padding: 1.45pt 5.75pt; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"><B>Title</B></FONT></TD>
    <TD STYLE="width: 12%; border-bottom: Black 1px solid; padding: 1.45pt 5.75pt; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"><B>Date</B></FONT></TD>
    <TD STYLE="width: 19%; border-bottom: Black 1px solid; padding: 1.45pt 5.75pt; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"><B>Signature*</B></FONT></TD>
    <TD STYLE="width: 16%; border-bottom: Black 1px solid; padding: 1.45pt 5.75pt; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"><B>Title</B></FONT></TD>
    <TD STYLE="width: 11%; border-bottom: Black 1px solid; padding: 1.45pt 5.75pt; text-align: center"><FONT STYLE="font-family: Arial, Helvetica, Sans-Serif; font-size: 8pt"><B>Date</B></FONT></TD></TR>
<TR STYLE="background-color: #DAEEF3">
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>D. Bryan Jordan</U></FONT><BR>
<FONT STYLE="font-size: 8pt">D. Bryan Jordan</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">President, Chief Executive Officer, Chairman of the Board, and a Director (principal executive officer)</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>William C. Losch III</U></FONT><BR>
<FONT STYLE="font-size: 8pt">William C. Losch III</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Senior Executive Vice President and Chief Financial Officer (principal financial officer)</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Jeff L. Fleming</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Jeff L. Fleming</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Executive Vice President and Chief Accounting Officer (principal accounting officer)</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Daryl G. Byrd</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Daryl G. Byrd</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Executive Chairman of the Board and a Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR STYLE="background-color: #DAEEF3">
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Harry V. Barton, Jr.</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Harry V. Barton, Jr.</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Kenneth A. Burdick</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Kenneth A. Burdick</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>John N. Casbon</U></FONT><BR>
<FONT STYLE="font-size: 8pt">John N. Casbon</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>John C. Compton</U></FONT><BR>
<FONT STYLE="font-size: 8pt">John C. Compton</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR STYLE="background-color: #DAEEF3">
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Wendy P. Davidson</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Wendy P. Davidson</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>William H. Fenstermaker</U></FONT><BR>
<FONT STYLE="font-size: 8pt">William H. Fenstermaker</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>J. Michael Kenp, Sr.</U></FONT><BR>
<FONT STYLE="font-size: 8pt">J. Michael Kenp, Sr.</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Rick E. Maples</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Rick E. Maples</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR STYLE="background-color: #DAEEF3">
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Vicki R. Palmer</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Vicki R. Palmer</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Colin V. Reed</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Colin V. Reed</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>E. Stewart Shea, III</U></FONT><BR>
<FONT STYLE="font-size: 8pt">E. Stewart Shea, III</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Cecelia D. Stewart</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Cecelia D. Stewart</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR STYLE="background-color: #DAEEF3">
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Rajesh Subramaniam</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Rajesh Subramaniam</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>Rosa Sugra&ntilde;es</U></FONT><BR>
<FONT STYLE="font-size: 8pt">Rosa Sugra&ntilde;es</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD></TR>
<TR>
    <TD STYLE="border-bottom: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt"><U>R. Eugene Taylor</U></FONT><BR>
<FONT STYLE="font-size: 8pt">R. Eugene Taylor</FONT></TD>
    <TD STYLE="border-bottom: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">Director</FONT></TD>
    <TD STYLE="border-right: Black 1px solid; border-bottom: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">October 30, 2020</FONT></TD>
    <TD STYLE="border-bottom: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center"><FONT STYLE="font-size: 8pt">&nbsp;</FONT></TD>
    <TD STYLE="border-bottom: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1px solid; padding: 2.9pt 5.75pt; text-align: center">&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>
<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 28%">&nbsp;</TD>
    <TD STYLE="width: 3%"><FONT STYLE="font-size: 10pt">*By:</FONT></TD>
    <TD STYLE="width: 22%; border-bottom: Black 1px solid"><FONT STYLE="font-size: 10pt">&nbsp;/s/ Clyde A. Billings, Jr.</FONT></TD>
    <TD STYLE="width: 6%">&nbsp;</TD>
    <TD STYLE="width: 41%"><FONT STYLE="font-size: 10pt">October 30, 2020</FONT></TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-left: 8pt"><FONT STYLE="font-size: 10pt">Clyde A. Billings, Jr.</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-left: 8pt"><FONT STYLE="font-size: 10pt">As Attorney-in-Fact</FONT></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">POS - 2</P>

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