The 2017–18 Boston University Terriers men's basketball team represented Boston University during the 2017–18 NCAA Division I men's basketball season. The Terriers, led by seventh-year head coach Joe Jones, played their home games at Case Gym as members of the Patriot League. They finished the season 15–16, 10–8 in Patriot League play to finish in fifth place. In the Patriot League tournament, they defeated Lehigh in the quarterfinals before losing to Bucknell in the semifinals.