UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE

SECURITIES EXCHANGE ACT OF 1934

For the month of January, 2018

Commission File Number: 001-34476

BANCO SANTANDER (BRASIL) S.A.

(Exact name of registrant as specified in its charter)

Avenida Presidente Juscelino Kubitschek, 2041 and 2235
Bloco A – Vila Olimpia
São Paulo, SP 04543-011
Federative Republic of Brazil

(Address of principal executive office)

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

 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 _______ 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 _______ No ___X____

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

Yes _______ No ___X____

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

BANCO SANTANDER (BRASIL) S.A.

Public Company with Authorized Capital

Corporate Taxpayer ID (CNPJ/MF) No. 90.400.888/0001-42

Company Registration (NIRE) No. 35.300.332.067

Minutes of the Board of Directors Meeting held on January 3, 2018

On January 3, 2018, at 5 p.m., by videoconference, the Board of Directors of Banco Santander (Brasil) S.A. (“Company” or “Santander”) has met, with the attendance of the majority of its members, to take resolutions on the following Agenda:

To decide on the exoneration from this date of Mr.Conrado Engel, Brazilian citizen, married, engineer, bearer of the identity cardRG nº 12.849.016-7 SSP/PR, registered with the Individual Taxpayers’ Roll (“CPF/MF”) n°025.984.758-52, Senior Vice-President Executive Officer.

Made the necessary clarifications, the present members of the Board of Directors unanimously approved the exoneration of Mr. Conrado Engel, with the corresponding change in the composition of the Executive Board of Santander.

The favorable recommendation of the Nomination and Governance Committee of the Company was recorded on the subject deliberated at this meeting,as well as the permanence of Mr. Conrado Engel as a member of the Company's Board of Directors.

There being no further matters to be resolved, the Meeting was finalized, and these minutes have been prepared, which were read, approved, and signed by all the attendees.

São Paulo, January 3, 2018.

Signatures: Mr. Álvaro Antônio Cardoso de Souza – Chairman; Mr. Sergio Agapito Lires Rial – Vice President; Celso Clemente Giacometti, Deborah Stern Vieitas, Deborah Patricia Wright, José Antonio Alvarez Alvarez, José de Paiva Ferreira, José Luciano Duarte Penido and José Maria Nus Badía – Directors.

I certify that this is a true transcript of the minutes recorded in the Minutes of the Board of Directors Meetings Book of the Company.

Daniel Pareto

Secretary

SIGNATURE

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, thereto duly authorized.

Date: January 3, 2018

Banco Santander (Brasil) S.A.
By:	/S/ Amancio Acurcio Gouveia
	Amancio Acurcio Gouveia Officer Without Specific Designation

By:	/S/ Angel Santodomingo Martell
	Angel Santodomingo Martell Vice - President Executive Officer