2024 Brasil Tennis Challenger – Doubles

Orlando Luz and Marcelo Zormann were the defending champions but lost in the first round to Mariano Kestelboim and Juan Bautista Torres.

Guido Andreozzi and Guillermo Durán won the title after defeating Daniel Dutra da Silva and Pedro Sakamoto 6–2, 7–6(7–5) in the final.

Seeds
• # 🇦🇷 Guido Andreozzi / 🇦🇷 Guillermo Durán (champions)

• # 🇧🇷 Orlando Luz / 🇧🇷 Marcelo Zormann (first round)

• # 🇦🇷 Federico Agustín Gómez / 🇦🇷 Renzo Olivo (withdrew)

• # 🇧🇷 Mateus Alves / 🇧🇷 Eduardo Ribeiro (semifinals)