The 1970–71 Weber State Wildcats men's basketball team represented Weber State College during the 1970–71 NCAA University Division basketball season. Members of the Big Sky Conference, the Wildcats were led by third-year head coach Phil Johnson and played their home games on campus at Wildcat Gym in Ogden, Utah. They were 21–5 in the regular season and 12–2 in conference play. Both starting forwards were unanimously selected to the all-conference team; senior Willie Sojourner was named for a third consecutive season and junior Bob Davis repeated the next year.