The 2014–15 Iowa State Cyclones men's basketball team represented Iowa State University during the 2014–15 NCAA Division I men's basketball season.

They played their home games at Hilton Coliseum in Ames, Iowa and competed in the Big 12 Conference.

At the conclusion of the season, head coach Fred Hoiberg accepted the same position with the Chicago Bulls of the NBA.

[2] They defeated Kansas State, Kansas, and Baylor to become champions of the Big 12 Conference tournament to earn and automatic bid to the NCAA tournament.

In the NCAA Tournament they defeated North Carolina Central and North Carolina to advance to the Sweet Sixteen where they lost to UConn.