The 2006 All-Big 12 Conference football team consists of American football players chosen as All-Big 12 Conference players for the 2006 Big 12 Conference football season. The conference recognizes two official All-Big 12 selectors: (1) the Big 12 conference coaches selected separate offensive and defensive units and named first- and second-team players (the "Coaches" team);^[1] and (2) a panel of sports writers and broadcasters covering the Big 12 also selected offensive and defensive units and named first- and second-team players (the "Media" team).^[2]

Offensive selections

Quarterbacks

• Zac Taylor, Nebraska (Coaches-1; Media-1)
• Chase Daniel, Missouri (Coaches-2)
• Colt McCoy, Texas (Media-2)

Running backs

• Jon Cornish, Kansas (Coaches-1; Media-1)
• Adrian Peterson, Oklahoma (Coaches-1; Media-2)
• Brandon Jackson, Nebraska (Coaches-2; Media-2)
• Jorvorskie Lane, Texas A&M (Coaches-2)
• Jamaal Charles, Texas (Media-2)

Centers

• Lyle Sendlein, Texas (Coaches-2; Media-1)
• David Ochoa, Kansas (Coaches-2; Media-2)
• Scott Stephenson, Iowa State (Coaches-2)
• Cody Wallace, Texas A&M (Coaches-2)
• Matt Slauson, Nebraska (Media-2)

Guards

• Kasey Studdard, Texas (Coaches-1; Media-1)
• Brian Daniels, Colorado (Media-2)
• Kirk Elder, Texas A&M (Media-2)
• Manuel Ramirez, Texas Tech (Media-2)

Tackles

• Justin Blalock, Texas (Coaches-1; Media-1)
• Corey Hilliard, Oklahoma State (Coaches-1; Media-1)
• Chris Messner, Oklahoma (Coaches-1; Media-1)
• Joel Clinger, Missouri (Coaches-1)
• Glenn January, Texas Tech (Coaches-2)

Tight ends

• Martin Rucker, Missouri (Coaches-1)
• Chase Coffman, Missouri (Media-1)
• Martellus Bennett, Texas A&M (Coaches-2; Media-2)

Receivers

• Adarius Bowman, Oklahoma State (Coaches-1; Media-1)
• Joel Filani, Texas Tech (Coaches-1; Media-1)
• Limas Sweed, Texas (Coaches-1; Media-2)
• Malcolm Kelly, Oklahoma (Coaches-2; Media-2)
• Chris Alexander, Texas A&M (Coaches-2)
• Maurice Purify, Nebraska (Coaches-2)
• Dominique Zeigler, Baylor (Coaches-2)

Defensive selections

Defensive linemen

• Ian Campbell, Kansas State (Coaches-1; Media-1)
• Adam Carriker, Nebraska (Coaches-1; Media-1)
• Abraham Wright, Colorado (Coaches-1; Media-1)
• Larry Birdine, Oklahoma (Coaches-1)
• C. J. Ah You, Oklahoma (Coaches-1)
• Tim Crowder, Texas (Coaches-2; Media-1)
• Keyunta Dawson, Texas Tech (Coaches-2; Media-2)
• Victor DeGrate, Oklahoma State (Coaches-2; Media-2)
• Jay Moore, Nebraska (Coaches-2)
• Brian Smith, Missouri (Coaches-2)
• Chris Harrington, Texas A&M (Media-2)
• James McClinton, Kansas (Media-2)

Linebackers

• Rufus Alexander, Oklahoma (Coaches-1; Media-1)
• Marcus Bacon, Missouri (Coaches-1; Media-1)
• Bo Ruud, Nebraska (Coaches-1)
• Brandon Archer, Kansas State (Coaches-2; Media-1)
• Alvin Bowen, Iowa State (Coaches-2; Media-1)
• Joe Pawelek, Baylor (Coaches-2)
• Jordon Dizon, Colorado (Media-2)
• Zach Latimer, Oklahoma (Media-2)
• Ty McKenzie, Iowa State (Media-2)
• Justin Warren, Texas A&M (Media-2)

Defensive backs

• Michael Griffin, Texas (Coaches-1; Media-1)
• Aaron Ross, Texas (Coaches-1; Media-1)
• Aqib Talib, Kansas (Coaches-1; Media-1)
• Melvin Bullitt, Texas A&M (Coaches-1; Media-2)
• Terrence Wheatley, Colorado (Coaches-1; Media-2)
• Reggie Smith, Oklahoma (Coaches-2; Media-1)
• David Overstreet, Missouri (Coaches-2; Media-2)
• Nic Harris, Oklahoma (Coaches-2)
• Marcus Watt, Kansas State (Coaches-2)
• Marcus Walker, Oklahoma (Coaches-2)
• C. J. Wilson, Baylor (Media-2)

Special teams

Kickers

• Mason Crosby, Colorado (Coaches-1; Media-1)
• Garrett Hartley, Oklahoma (Coaches-2; Media-2)

Punters

• Daniel Sepulveda, Baylor (Coaches-1; Media-1)
• Matt Fodge, Oklahoma State (Coaches-2; Media-2)

All-purpose / Return specialists

• Yamon Figurs, Kansas State (Coaches-1)
• Shannon Woods, Texas Tech (Media-1)
• Aaron Ross, Texas (Coaches-2)
• Perrish Cox, Oklahoma State (Media-2)
• Marlon Lucky, Nebraska (Media-2)

Key