The 2023 Pac-12 Conference softball tournament was held from May 10 through May 13, 2023 at Rita Hillenbrand Memorial Stadium in Tucson, Arizona.
The four-day event began with a play-in game between the eighth and ninth-place teams in the regular-season standings.
That winner advanced to an eight-team, single-elimination bracket with the quarterfinals, semifinals and championship being contested on the following three days.
The winner of the Pac-12 Softball Championship received the conference's automatic bid to the NCAA tournament.
The winning percentage of the teams in conference play determined tournament seedings.