The 2013–14 Utah State Aggies men's basketball team represented Utah State University in the 2013–14 NCAA Division I men's basketball season.

This was head coach Stew Morrill's 16th season at Utah State.

The Aggies played their home games at the Smith Spectrum and this was their first year as a member of the Mountain West Conference.

They finished the season 18–14, 7–11 in Mountain West play to finish in a tie for eighth place.

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