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 *   Gregg Vicky B 2. Date of Event Requiring Statement (Month/Day/Year) 01/18/2011 3. Issuer Name and Ticker or Trading Symbol FIRST HORIZON NATIONAL CORP [FHN] (Last) (First) (Middle) 1 CAMERON HILL CIRCLE 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) 5. If Amendment, Date Original Filed(Month/Day/Year) (Street) CHATTANOOGA, TN 37402 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 1,100 D Â

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
Stock Options (Right to Buy)	07/01/2003	07/01/2023	Common Stock	46 (1)	$ 21.94 (1)	D	Â
Stock Options (Right to Buy)	01/02/2004	01/02/2024	Common Stock	59 (1)	$ 21.89 (1)	D	Â
Stock Options (Right to Buy)	07/01/2004	07/01/2014	Common Stock	58 (1)	$ 22.6 (1)	D	Â
Stock Options (Right to Buy)	01/03/2005	01/03/2015	Common Stock	74 (1)	$ 21.65 (1)	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Gregg Vicky B 1 CAMERON HILL CIRCLE CHATTANOOGA, TN 37402	  X	Â	Â	Â

Signatures

/s/ John A. Niemoeller, attorney-in-fact		01/19/2011
**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)	Stock option shares and prices are subject to adjustment for stock dividends and splits. To date, no adjustment has been made in respect of quarterly stock dividends which began October 1, 2008. Until such adjustments are made, the Company intends to provide additional shares following any exercise, in lieu of adjustment. The cumulative compound rate for all such dividends through January 1, 2011 is 20.038%.

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