1910 in Brazil

Events in the year 1910 in Brazil.

Incumbents

President: Nilo Peçanha (until 14 November); Marshal Hermes da Fonseca (from 15 November)
Vice President: vacant (until 14 November); Venceslau Brás (from 15 November)

Alagoas: Euclid Vieira Malta
Amazonas: Antônio Clemente Ribeiro Bittencourt
Bahia: João Ferreira de Araújo Pinho
Ceará: Antônio Nogueira Accioli
Goiás: Urbano Coelho de Gouveia
Maranhão:
- till 5 February: Américo Vespúcio dos Reis
- 5 February - 1 March: Frederico de Sá Filgueiras
- from 1 March: Luís Antônio Domingues da Silva
Mato Grosso: Pedro Celestino Corrêa da Costa
Minas Gerais:
- till 7 September: Venceslau Brás
- from 7 September: Júlio Bueno Brandão
Pará: João Antônio Luís Coelho
Paraíba: João Lopes Machado
Paraná: Francisco Xavier da Silva
Pernambuco: Herculano Bandeira de Melo
Piauí:
- till 15 March: Manuel Raimundo da Paz
- from 15 March: Antonino Freire da Silva
Rio Grande do Norte: Alberto Maranhão
Rio Grande do Sul: Carlos Barbosa Gonçalves
Santa Catarina:
São Paulo:
Sergipe:

1 March - In the presidential election, Hermes da Fonseca receives 57.1% of the vote. Fonseca is supported by several of the most influential Republican parties, while his main opponent, Rui Barbosa, is supported by the Civilist Campaign.^[1]
7 May - João do Rio is elected to chair # 26 of the Brazilian Academy of Letters.^[2]
October - The Conservative Republican Party is founded, in support of new president Hermes da Fonseca.
22 November - Revolt of the Lash: The mostly black crews of four Brazilian warships, led by João Cândido, mutiny shortly after a sailor receives 250 lashes. The crews depose their white officers and threaten to bombard Rio de Janeiro.^[3]