2021 Pac-12 Conference men's basketball tournament

The 2021 Pac-12 Conference men's basketball tournament was a postseason men's basketball tournament for the Pac-12 Conference, which was played March 10–13, 2021, at T-Mobile Arena on the Las Vegas Strip in Paradise, Nevada.

[1] The winner was Oregon State,[2] which was the first for the Beavers in the history of the tournament.

[3] They received the conference's automatic bid to the 2021 NCAA Division I men's basketball tournament.

The 2021 tournament was played, but with only family of student-athletes as spectators in attendance.

The Arizona Wildcats did not compete in the tournament; the university self-imposed a postseason ban for the 2020-21 season due to ongoing NCAA investigations into corruption within the program.