The Mountain West Conference Men's Basketball Player of the Year is an award given to the Mountain West Conference's most outstanding player. The award was first given following the 1999–2000 season, the first year of the conference's existence. As of 2023, no player has received the award multiple times. Two winners of the conference award were consensus national players of the year: Andrew Bogut of Utah (2005) and Jimmer Fredette of BYU (2011).

Andrew Michael Bogut is an Australian former professional basketball player who spent the majority of his career in the National Basketball Association (NBA). The 7-foot (213 cm) tall center was selected by the Milwaukee Bucks with the first overall pick in the 2005 NBA draft. He earned All-NBA Third Team honors with the Bucks in 2010. He was traded to the Golden State Warriors in 2012, and was named NBA All-Defensive Second Team in 2015, when he won an NBA championship with the Warriors.