The 2021–22 Montana State Bobcats men's basketball team represented Montana State University in the 2021–22 NCAA Division I men's basketball season.

The Bobcats, led by third-year head coach Danny Sprinkle, played their home games at Brick Breeden Fieldhouse in Bozeman, Montana as members of the Big Sky Conference.

14 seed in the West Region of the NCAA Tournament, Montana State was defeated by Texas Tech in the first round.

In a season limited due to the ongoing COVID-19 pandemic, the Bobcats finished the 2020–21 season 13–10, 8–6 in Big Sky play to finish in a tie for fourth place.

They defeated Idaho State and Southern Utah before losing to Eastern Washington in the championship of the Big Sky tournament.