2020 Pac-12 Conference men's basketball tournament

2020 Pac-12 Conference men's basketball tournament
ClassificationDivision I
Season2019–20
Teams12
SiteT-Mobile Arena
Paradise, Nevada
TelevisionPac-12 Network
Fox Sports 1
2019–20 Pac-12 Conference men's basketball standings
Conf. Overall
Team W   L   PCT W   L   PCT
No. 13 Oregon 13 5   .722 24 7   .774
UCLA 12 6   .667 19 12   .613
USC 11 7   .611 22 9   .710
Arizona State 11 7   .611 20 11   .645
Arizona 10 8   .556 21 11   .656
Colorado 10 8   .556 21 11   .656
Stanford 9 9   .500 20 12   .625
Oregon State 7 11   .389 18 13   .581
Utah 7 11   .389 16 15   .516
California 7 11   .389 14 18   .438
Washington State 6 12   .333 16 16   .500
Washington 5 13   .278 15 17   .469
Note: The 2020 Pac-12 Tournament was canceled prior to the quarterfinals due to the COVID-19 pandemic.
Rankings from AP poll

The 2020 Pac-12 Conference men's basketball tournament was a postseason men's basketball tournament for the Pac-12 Conference, scheduled to be played March 11–14, 2020, at T-Mobile Arena on the Las Vegas Strip in Paradise, Nevada. It was canceled after the first round due to the COVID-19 pandemic. The winner of the tournament was to have received the conference's automatic bid to the 2020 NCAA tournament.

The NCAA announced on March 11, 2020 that no fans would be able to attend the Men's and Women's 2020 NCAA tournaments, due to the COVID-19 pandemic. A number of conference basketball tournaments followed suit by either canceling entirely, or playing as scheduled, but with no spectators in attendance. However, tournaments that were held in Las Vegas, including the Pac-12, were conducted with spectators in attendance on Wednesday, March 11. By the evening of March 11, the Pac-12 announced that the remaining games would be played only with "essential staff, television network partners, credentialed media and limited family and friends."

On March 12, the Pac-12 canceled the tournament before any more games were to be played. On the afternoon of March 12, 2020, the NCAA announced that all remaining winter and spring championships for both men's and women's sports were canceled due to the COVID-19 pandemic in the United States. Because of its late West Coast tip-off, the first round match-up between Colorado and Washington State would prove to be the last completed game of the 2019-20 men's basketball season.