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

They played their home games at the Moby Arena on Colorado State University's main campus in Fort Collins, Colorado and were members of the Mountain West Conference.

They advanced to the semifinals of the Mountain West tournament where they lost to San Diego State.

They lost in the first round of the Mountain West Conference tournament to Utah State.

Sources: Roster [1] 2014–15 Colorado State Rams women's basketball team