Robert Joseph Banks (born February 26, 1928) is an American prelate of the Roman Catholic Church, serving as bishop of the Diocese of Green Bay in Wisconsin from 1990 to 2003. He also served as an auxiliary bishop of the Archdiocese of Boston in Massachusetts from 1985 to 1990. A protegee of Cardinal Bernard Law, Banks was questioned about his role in the sex abuse scandal in the Archdiocese of Boston in the early 2000s.