1969–70 St. Bonaventure Brown Indians men's basketball team

The 1969–70 St. Bonaventure Brown Indians men's basketball team represented St. Bonaventure University during the 1969–70 NCAA University Division men's basketball season. The Brown Indians were independent and not a member of a conference. They were led by ninth year head coach Larry Weise as well as 6′ 11″ center Bob Lanier, named a consensus first-team All-American for the second consecutive season. He finished his career with averages of 27.6 points and 15.7 rebounds in 75 career games. St. Bonaventure advanced to the only Final Four in program history. Lanier suffered a knee injury in the Regional final against Villanova and did not play in the Final Four, but would be the top pick in the 1970 NBA draft and go on to a Hall of Fame career.

Schedule/results
!colspan=9| NCAA tournament

Awards and honors

 * Bob Lanier – Consensus First-Team All-American