6-K

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of

the Securities Exchange Act of 1934

For the month of January 2013

Commission File Number: 001-15276

Itaú Unibanco Holding S.A.

(Exact name of registrant as specified in its charter)

Itaú Unibanco Holding S.A.

(Translation of Registrant’s Name into English)

Praça Alfredo Egydio de Souza Aranha, 100-Torre Itaúsa

04344-902 São Paulo, SP, Brazil

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.

Form 20-F:  x      Form 40-F:   o

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1):

Yes:   o      No:   x

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7):

Yes:   o      No:   x

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes:   o      No:   x

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):  
82-___________________.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	Itaú Unibanco Holding S.A.
		(Registrant)
Date:  January 29, 2013	By:	/s/ Alfredo Egydio Setubal
		Name:	Alfredo Egydio Setubal
		Title:	Investor Relations Officer

By:	/s/ Caio Ibrahim David
	Name:	Caio Ibrahim David
	Title:	Chief Financial Officer

 

EXHIBIT INDEX

99.1 Invitation for conference calls about the 4th quarter earnings results.

EX-99.1

SPECIAL INVITATION

Follow our conference call:

4thQuarter of 2012 Earnings Results

Itaú Unibanco Holding S.A. (BM&FBovespa: ITUB4 and ITUB3; NYSE: ITUB and BCBA:ITUB4) is pleased to invite you to participate in our conference calls about the 4th quarter of 2012 earnings results.

The live webcast will be available at www.itau-unibanco.com/ir

Save the date: February 6, 2013

Access Code:  Itau Unibanco

Portuguese:	English:
● 07:30 AM (EST)	● 09:00 AM (EST)
● 10:30 AM (Brasília time)	● 12:00 PM (Brasília time)
(55-11) 4706-0951 (55-11) 2104-8901	Toll-free from the US: (1-866) 262-4553 In Brazil: (55-11) 4706-0951                (55-11) 2104-8901 Other countries: (1-412) 317-6029

Presentation:

Roberto Egydio Setubal

CEO (Chief Executive Officer)

Alfredo Egydio Setubal

Executive Vice President and IRO

Candido Bracher

Itaú BBA’s CEO

Caio Ibrahim David

CFO (Chief Financial Officer)

Rogério Calderón

Corporate Controller & Head of Investor Relations

The live webcast will be available at www.itau-unibanco.com/ir. The conference calls will also be archived in audio format on the same website. To access an audio replay of the conference calls, which will be available until February 12, 2013, dial (55 11) 4688-6312. Access codes: 1836677# (call in Portuguese) and 3019809# (call in English). The slide presentation will be available for viewing and downloading on Wednesday morning. If you have any questions, please contact Mrs. Silvia Pinheiro at FIRB-Financial Investor Relations Brasil, at (55 11) 3500-5564 or silvia.pinheiro@firb.com