1907 in Brazil

Events in the year 1907 in Brazil.

Federal government

 * President: Afonso Pena
 * Vice President: Nilo Peçanha

Governors

 * Alagoas: Euclid Vieira Malta
 * Amazonas: Antônio Constantino Néri
 * Bahia: José Marcelino de Sousa
 * Ceará: Antônio Nogueira Accioli
 * Goiás: Miguel da Rocha Lima
 * Maranhão: Benedito Pereira Leite
 * Mato Grosso: Pedro Leite Osório, then Generoso Pais Leme de Sousa Ponce
 * Minas Gerais: João Pinheiro da Silva
 * Pará: Augusto Montenegro
 * Paraíba: Valfredo Leal
 * Paraná: João Cândido Ferreira, Joaquim Monteiro de Carvalho e Silva
 * Pernambuco: Sigismundo Antônio Gonçalves
 * Piauí: Álvaro de Assis Osório Mendes (until 5 December); Areolino Antônio de Abreu (from 5 December)
 * Rio Grande do Norte: Manuel Moreira Dias (until 23 February); Antonio José de Melo e Sousa (from 23 February)
 * Rio Grande do Sul: Antônio Augusto Borges de Medeiros
 * Santa Catarina:
 * São Paulo:
 * Sergipe:

Vice governors

 * Rio Grande do Norte:
 * São Paulo:

Events

 * 7 January - Three new battleships on which construction work is in progress are scrapped as a result of changes to the Brazilian government's requirements.
 * 20 February - The Brazilian government approves the design for its new battleships.
 * 20 April - Brazil annexed land in the East from Colombia through the Vásquez Cobo–Martins treaty.
 * 30 April - The keel of Brazil's latest dreadnought battleship "São Paulo" is laid down at the Vickers shipyard, Barrow-in-Furness, UK.
 * date unknown
 * Construction of the Madeira-Mamoré Railroad begins, linking the cities of Porto Velho and Guajará-Mirim.
 * The first Brazilian diplomats are officially accredited by the government of Costa Rica.

Arts and culture

 * Olavo Bilac is elected the "Prince of Brazilian Poets" by the magazine Fon-Fon.

Births

 * 29 January - Clóvis Graciano, artist (died 1988)
 * 9 February - Victor Civita, Italian-Brazilian journalist and publisher, in New York, USA (died 1990)
 * 29 March - Braguinha, composer (died 2006)
 * 4 April - Otávio Fantoni, soccer player (died 1935)
 * 18 April - Manoel de Castro Villas Bôas, entrepreneur, writer and journalist (d. 1979)
 * 22 May - Luiz Gervazoni, footballer (died 1963)
 * 12 June - José Reis, scientist and journalist (died 2002)
 * 3 August - Ernesto Geisel, military leader and politician (died 1996)
 * 15 December - Oscar Niemeyer, architect (died 2012)

Deaths

 * 1 October - Geraldo Ribeiro de Sousa Resende, Baron Geraldo of Resende, aristocrat, farmer and politician (born 1847)