The 2005 All-SEC football team consists of American football players selected to the All-Southeastern Conference (SEC) chosen by the Associated Press (AP) and the conference coaches for the 2005 NCAA Division I-A football season. The Georgia Bulldogs won the conference, beating the LSU Tigers 34 to 14 in the SEC Championship. Vanderbilt quarterback Jay Cutler was voted AP SEC Offensive Player of the Year. Alabama linebacker Demeco Ryans, a unanimous selection by both AP and the coaches, was voted AP SEC Defensive Player of the Year.