The 2010 Mountain West Conference men's basketball tournament was played at the Thomas & Mack Center in Las Vegas, Nevada, from March 10–13, 2010.

The tournament is sponsored by Conoco.

The first-round game and all four quarterfinals were broadcast live on the MountainWest Sports Network.

The semifinals was broadcast on CBS College Sports Network, and the championship game on Versus.

[1] San Diego State, the fourth seed, defeated University of Nevada, Las Vegas (UNLV), the third seed, to claim the 2010 Mountain West Conference men's basketball tournament championship.