Joaquim Francisco de Assis Brasil

Joaquim Francisco de Assis Brasil (29 July 1857 – 24 December 1938) was a Brazilian lawyer, politician, diplomat, writer and poet. He founded the Liberator Party and was a supporter of republicanism. He served as Governor of Rio Grande do Sul in 1891–92 and Ministry of Agriculture in 1911.

Together with the Baron of Rio Branco, he signed the Treaty of Petrópolis, which passed the territory of Acre to Brazilian control after the Acre War. The Acrean municipality of Assis Brasil was named after him.

Assis Brasil also introduced livestock to Brazil, including the Jersey cattle, the Devon cattle, the Karakul sheep and the Arabian horse, and contributed to the improvement of the Thoroughbred.