2004–05 Iowa State Cyclones men's basketball team

The 2004–05 Iowa State Cyclones men's basketball team represents Iowa State University during the 2004–05 NCAA Division I men's basketball season. The Cyclones were coached by Wayne Morgan, who was in his 2nd season. They played their home games at Hilton Coliseum in Ames, Iowa, and competed in the Big 12 Conference.

Previous season
The Cyclones finished 20–13, 7–9 in Big 12 play to finish 8th the regular season conference standings. They lost to Oklahoma State in the quarterfinals of the Big 12 tournament. They received an at-large bid to the NIT tournament where they defeated Georgia, Florida State, Marquette and lost to Rutgers in the Final Four.

Schedule and results
!colspan=12 style=""|Exhibition



!colspan=12 style=""|Regular Season



















































!colspan=12 style=""|Big 12 Tournament



!colspan=12 style=""|NCAA Tournament





Awards and honors

 * All-American 


 * Curtis Stinson (Honorable Mention)


 * All-Conference Selections 


 * Curtis Stinson (2nd Team)
 * Jared Homan (3rd Team)


 * Ralph A. Olsen Award 


 * Jared Homan (2004)
 * Curtis Stinson(2004)