The 2017–18 Maine Black Bears men's basketball team represented the University of Maine during the 2017–18 NCAA Division I men's basketball season. The Black Bears, led by fourth-year head coach Bob Walsh, played their home games at Cross Insurance Center in Bangor, Maine as members of the America East Conference. They finished the season 6–26, 3–13 in America East play to finish in eighth place. They lost to Vermont in the quarterfinals of the America East tournament.