The 2017–18 Tennessee State Tigers basketball team represented Tennessee State University during the 2017–18 NCAA Division I men's basketball season. The Tigers, led by fourth-year head coach Dana Ford, played their home games at the Gentry Complex in Nashville, Tennessee as members of the Ohio Valley Conference. They finished the season 15–15, 10–8 in OVC play to finish in a tie for fifth place. They lost in the first round of the OVC tournament to Eastern Illinois.