2021 Big 12 Conference Softball Tournament
The 2021 Big 12 Conference Softball tournament was held at ASA Hall of Fame Stadium in Oklahoma City, Oklahoma on May 14 and May 15, 2021. As the winner of the tournament, Oklahoma earned the conference's automatic bid to the 2021 NCAA Division I Softball Tournament. Most of the games of the tournament aired on ESPN+. However, the first game aired on ESPNU and the championship game aired on ESPN2. The Oklahoma Sooners came into the tournament with the best record from conference play at 16–1. Format and seeding. The top six teams  based on conference winning percentage from the conference's regular season were seeded one through six. Teams were divided into two pools of three teams each. The winners of each pool advanced to the championship game. The second- and third-place teams in each pool played in classification games for third and fifth place, respectively. Tournament. Sources: Pool A. No. 4 Baylor vs. No. 6 Texas Tech No. 1 Oklahoma vs. No. 4 Baylor No. 1 Oklahoma vs. No. 6 Texas Tech Pool B. No. 2 Oklahoma State vs. No. 3 Texas No. 3 Texas vs. No. 5 Iowa State  No. 2 Oklahoma State vs. No. 5 Iowa State Championship Day. No. 4 Baylor vs. No. 5 Iowa State No. 6 Texas Tech vs. No. 3 Texas No. 1 Oklahoma vs. No. 2 Oklahoma State All-Tournament Team. The following players were named to the all-tournament team: