Altamiro Neto, "Netin", is an active Brazilian professional MMA fighter from Anapolis, Goias, Brazil in the Bantamweight division. He holds a professional record of 4-2, known for finishing opponents (1 by KO/TKO, 3 by submission). He is currently ranked #3488 Men's Pound for Pound and #533 Bantamweight by FightTruth's model. He is a former AFF Vacant Bantamweight Championship champion in 2025.