Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Munson Christine B
2. Date of Event Requiring Statement (Month/Day/Year)
07/18/2011
3. Issuer Name and Ticker or Trading Symbol
FIRST HORIZON NATIONAL CORP [FHN]
(Last)
(First)
(Middle)
165 MADISON AVENUE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
EVP-Corporate Banking
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

MEMPHIS, TN 38103
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 106,804.474 (1)
D
 
Common Stock 11,558
I
401(k)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Salary Stock Units   (2)   (2) Common Stock 10,461 $ 0 D  
Salary Stock Units   (3)   (3) Common Stock 5,700 $ 0 D  
Stock Options (Right to Buy) 02/19/1998 02/19/2018 Common Stock 16,944 $ 22.002 D  
Stock Options (Right to Buy) 02/23/1999 02/23/2019 Common Stock 17,200 $ 27.533 D  
Stock Options (Right to Buy) 08/23/2001 02/23/2021 Common Stock 8,780 $ 20.311 D  
Stock Options (Right to Buy) 08/26/2002 02/26/2022 Common Stock 7,766 $ 23.418 D  
Stock Options (Right to Buy) 02/26/2006 02/26/2012 Common Stock 13,924 $ 29.275 D  
Stock Options (Right to Buy) 04/22/2008 04/22/2012 Common Stock 3,263 $ 33.607 D  
Stock Options (Right to Buy) 04/21/2009 04/21/2013 Common Stock 3,207 $ 33.915 D  
Stock Options (Right to Buy) 04/20/2010 04/20/2014 Common Stock 6,602 $ 33.04 D  
Stock Options (Right to Buy) 02/11/2012 02/11/2018 Common Stock 37,805 $ 11.85 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Munson Christine B
165 MADISON AVENUE
MEMPHIS, TN 38103
      EVP-Corporate Banking  

Signatures

/s/ John A. Niemoeller, attorney-in-fact 07/20/2011
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Of the total balance, 39,343 are unvested restricted shares. Of this unvested balance, 13,671 shares will vest on March 5, 2012, 5,992 shares will vest on February 26, 2013, 13,685 shares will vest on March 5, 2013, and 5,995 shares will vest on February 26, 2014. The total balance also includes a grant of 16,801 performance restricted shares which will forfeit unless Issuer achieves certain performance criteria; otherwise, the 16,801 shares will vest on February 25, 2012. Additionally, the total balance includes 41,038 stock units which will vest 50% on March 5, 2012 and 50% on March 5, 2013.
(2) Salary stock units (SSUs) were issued bi-weekly in 2010 as a portion of the reporting person's salary compensation. An SSU represents the right to receive a cash payment equal to the future value of a share of FHN common stock. SSUs issued in 2010 will be valued during June 2012 and will be paid in July or August, but not later than August 20, 2012.
(3) Salary stock units (SSUs) are issued quarterly as a portion of the reporting person's salary compensation. An SSU represents the right to receive a cash payment equal to the future value of a share of FHN common stock. SSUs credited for the first two quarters of 2011 will be paid in June or July 2012.

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