The 2017–18 Denver Pioneers men's basketball team represented the University of Denver during the 2017–18 NCAA Division I men's basketball season. The Pioneers, led by second-year head coach Rodney Billups, played their home games at Magness Arena, with one home game at Hamilton Gymnasium, and are members of The Summit League. They finished the season 15–15, 8–6 in Summit League play to finish in third place. In the Summit League tournament, they defeated Oral Roberts in the quarterfinals before losing to South Dakota State in the semifinals.