Givanildo Santana do Nascimento (born November 20th, 1971) is a retired Brazilian professional mixed martial artist, who last fought in Bellator's Middleweight division. Santana also competed in the promotions ShoXC and M-1 Global. He is a decorated jiu-jitsu competitor, both gi and no-gi, and has won numerous titles including the Pan American Championship and the No-Gi World Championship.