2006 Big 12 Conference baseball tournament

The 2006 Big 12 Conference baseball tournament was held at AT&T Bricktown Ballpark in Oklahoma City, OK from May 24 through 28. Kansas won their first tournament and earned the Big 12 Conference's automatic bid to the 2006 NCAA Division I baseball tournament. This was the first year that the tournament adopted a round-robin format, with the winners of two 4-team pools facing off in a championship game.

Regular Season Standings
Source:
 * Colorado and Iowa State did not sponsor baseball teams.

Tournament

 * Kansas State and Texas A&M did not make the tournament.