The 2009 Big 12 Conference football season was the 14th season for the Big 12, as part of the 2009 NCAA Division I FBS football season.

Previous season

Preseason

Coaching changes

Spring games

Media Poll

Ranked by total points, first place votes shown in parentheses.

Watchlists

Rankings

All-Big 12 Teams & Awards

First Team

Second Team

Individual awards

Coach of the Year: Mack Brown – Texas Offensive Lineman of the Year: Russell Okung – Oklahoma State Defensive Lineman of the Year: Ndamukong Suh – Nebraska Offensive Freshman of the Year: Christine Michael – Texas A&M Defensive Freshman of the Year: Aldon Smith – Missouri Special Teams Player of the Year: Brandon Banks – Kansas State Defensive Newcomer of the Year: David Sims – Iowa State Offensive Newcomer of the Year: Daniel Thomas – Kansas State Defensive Player of the Year: Ndamukong Suh – Nebraska Offensive Player of the Year: Colt McCoy – Texas

Conference statistical leaders

Records against other conferences

Bowl games

Attendance