The 2011–12 Detroit Titans men's basketball team represented the University of Detroit Mercy in the 2011–12 NCAA Division I men's basketball season. Led by fourth year coach Ray McCallum, the Titans played their home games at Calihan Hall as members of the Horizon League. They finished the season 22–14 overall, 11–7 in Horizon League play, and finished in a three-way tied for third place.