 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (January 2019) |
| Big 12 Conference baseball tournament | |
|---|---|
| Conference baseball championship | |
 | |
| Sport | Baseball |
| Conference | Big 12 Conference |
| Number of teams | 10 |
| Format | two 5-team double-elimination brackets, winners face off in the championship game |
| Current stadium | Globe Life Field |
| Current location | Arlington, Texas |
| Played | 1997–present |
| Last contest | 2024 |
| Current champion | TCU (4) |
| Most championships | Texas (5) |
| TV partner(s) | ESPN+, ESPNU |
| Official website | Big12Sports.com Baseball |
| Sponsors | |
| Phillips 66 | |
| Host stadiums | |
| All Sports Stadium (1997) Chickasaw Bricktown Ballpark (1998–2001, 2003, 2005–2014, 2016–2019, 2021) The Ballpark in Arlington (2002, 2004) ONEOK Field (2015) Globe Life Field (2022–present) | |
| Host locations | |
| Oklahoma City (1997–2001, 2003, 2005–2014, 2016–2019, 2021) Tulsa, Oklahoma (2015) Arlington, Texas (2002, 2004, 2022–present) | |
The Big 12 Conference baseball tournament (sometimes known simply as the Big 12 tournament) is the conference championship tournament in baseball for the Big 12 Conference. The winner receives the conference's automatic bid to the NCAA Division I baseball tournament. The format has changed multiple times sincd the inaugural tournament was held in 1997, currently the top 10 teams qualify with the top two seeds receiving a first-round bye in two 5-team double-elimination brackets, and the semi-final winners playing in a single-elimination championship game.