José Mba Nchama (born October 17, 1965) is an Equatoguinean judoka, who played for the half-middleweight category.
At age forty-two, Nchama made his official debut for the 2008 Summer Olympics in Beijing, where he competed in the men's half-middleweight class (81 kg).
He received a bye for the second preliminary match, before losing out by an automatic ippon and a kata-gatame (seven mat holds) to Montenegro's Srdan Mrvaljevic.