The 2025 Big Sky Conference men's basketball tournament is the upcoming postseason tournament for the Big Sky Conference, to be held March 8–12, 2025, at Idaho Central Arena in Boise, Idaho.
[1][2] It will be the 50th edition of the tournament, which debuted in 1976.
The winner will receive the Big Sky's automatic bid to the 2025 NCAA 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.