The 2009 All-Big Ten Conference football team consists of American football players chosen as All-Big Ten Conference players for the 2009 Big Ten Conference football season. The conference recognizes two official All-Big Ten selectors: (1) the Big Ten conference coaches selected separate offensive and defensive units and named first- and second-team players (the "Coaches" team); and (2) a panel of sports writers and broadcasters covering the Big Ten also selected offensive and defensive units and named first- and second-team players (the "Media" team).
Daryll Clark, Penn State (Coaches-1; Media-1)
Mike Kafka, Northwestern (Coaches-2; Media-2)
Evan Royster, Penn State (Coaches-1; Media-1)
John Clay, Wisconsin (Coaches-1; Media-1)
Brandon Saine, Ohio State (Coaches-2; Media-2)
Ralph Bolden, Purdue (Coaches-2; Media-2)
Blair White, Michigan State (Coaches-1; Media-2)
Tandon Doss, Indiana (Coaches-2; Media-1)
Keith Smith, Purdue (Coaches-2; Media-1)
Eric Decker, Minnesota (Coaches-1)
Derrell Johnson-Koulianos, Iowa (Coaches-2)
Zeke Markshausen, Northwestern (Media-2)
Stefen Wisniewski, Penn State (Coaches-1; Media-1)
Rafael Eubanks, Iowa (Coaches-2 [tie]; Media-2)
Joel Nitchman, Michigan State (Coaches-2 [tie])
John Moffitt, Wisconsin (Coaches-1; Media-1)
Dace Richardson, Iowa (Coaches-1; Media-2)
Justin Boren, Ohio State (Coaches-2; Media-1)
Jon Asamoah, Illinois (Coaches-2; Media-2)
Bryan Bulaga, Iowa (Coaches-1; Media-1)
Dennis Landolt, Penn State (Coaches-1; Media-2)
Gabe Carimi, Wisconsin (Coaches-2; Media-1)
Rodger Saffold, Indiana (Coaches-2)
Kyle Calloway, Iowa (Media-2)
Tony Moeaki, Iowa (Coaches-1; Media-2)
Garrett Graham, Wisconsin (Coaches-2; Media-1)
Adrian Clayborn, Iowa (Coaches-1; Media-1)
Brandon Graham, Michigan (Coaches-1; Media-1)
O'Brien Schofield, Wisconsin (Coaches-1; Media-1)
Jared Odrick, Penn State (Coaches-1; Media-2)
Ryan Kerrigan, Purdue (Coaches-2; Media-1)
Jammie Kirlew, Indiana (Coaches-2; Media-2)
Thaddeus Gibson, Ohio State (Coaches-2; Media-2)
Cameron Heyward, Ohio State (Coaches-2; Media-2)
Pat Angerer, Iowa (Coaches-1; Media-1)
Greg Jones, Michigan State (Coaches-1; Media-1)
NaVorro Bowman, Penn State (Coaches-1; Media-1)
Ross Homan, Ohio State (Coaches-2; Media-2)
Sean Lee, Penn State (Coaches-2; Media-2)
A.J. Edds, Iowa (Coaches-2)
Josh Hull, Penn State (Media-2)
Tyler Sash, Iowa (Coaches-1; Media-1)
Kurt Coleman, Ohio State (Coaches-1; Media-1)
Amari Spievey, Iowa (Coaches-1; Media-2)
Brad Phillips, Northwestern (Coaches-1; Media-2)
Donovan Warren, Michigan (Coaches-2; Media-1)
Sherrick McManis, Northwestern (Coaches-2; Media-1)
David Pender, Purdue (Coaches-2; Media-2)
Brandon King, Purdue (Coaches-2)
Jay Valai, Wisconsin (Coaches-2)
Brett Greenwood, Iowa (Media-2)
Brett Swenson, Michigan State (Coaches-1; Media-1)
Stefan Demos, Northwestern (Coaches-2; Media-2)
Zoltan Mesko, Michigan (Coaches-1; Media-1)
Jeremy Boone, Penn State (Coaches-2; Media-2)
Bold = Consensus first-team selection by both the coaches and media
Coaches = Selected by the Big Ten Conference coaches
Media = Selected by the conference media
