The Ultimate Fighter: Brazil is an installment of the Ultimate Fighting Championship-produced reality television series The Ultimate Fighter. This season marked the first time the show was filmed, in its entirety, outside of Las Vegas, Nevada, and consisted of 12 episodes and a live finale in Brazil. The season tournament finale appeared on pay-per-view in June 2012. It started filming in February 2012 and was in Portuguese. The season was produced by Floresta, a Brazilian production company, and aired in Brazil on Globo. Each episode was broadcast over the Internet at TUF.tv each Sunday night and later aired on Fuel TV in a marathon leading up to the finale.

• Dana White
• Anderson Silva
• Maurício Rua
• Antonio Rodrigo Nogueira
• Antônio Rogério Nogueira
• Bruno Gustavo da Silva
• Matheus Mattos
• Reginaldo Vieira