1969–70 Iowa State Cyclones men's basketball team

The 1969–70 Iowa State Cyclones men's basketball team represented Iowa State University during the 1969–70 NCAA University Division men's basketball season. The Cyclones were coached by Glen Anderson, who was in his eleventh season with the Cyclones. They played their home games at the Iowa State Armory in Ames, Iowa.

They finished the season 12–14, 5–9 in Big Eight play to finish in a tie for seventh place.

Schedule and results
!colspan=6 style=""|Regular Season