The 2024 Big Sky Conference men's basketball tournament was the postseason tournament for the 2023-24 season in the Big Sky Conference, The tournament was held from March 9–13 at Idaho Central Arena in Boise, Idaho.

[1] It was the 49th edition of the tournament, which debuted in 1976.

The tournament winner, Montana State, received an automatic bid to the 2024 NCAA Division I Men's Basketball Tournament.

The ten teams will be seeded by conference record, with a tiebreaker system for identical conference records.

The top six teams will receive a first-round bye.