Delson Heleno (born November 16, 1977), known also as Pé de Chumbo, is a Brazilian mixed martial artist and 2002 Brazilian Jiu-Jitsu Middleweight World Champion.
An MMA professional since 2001, he has competed for the UFC, the New York Pitbulls of the IFL, M-1 Global, and was a competitor on The Ultimate Fighter: Brazil.