The 2006 Abilene Christian Wildcats football team was an American football team that represented Abilene Christian University (ACU) as a member of the South Division of the Lone Star Conference (LSC) during the 2007 NCAA Division II football season. In their third season under head coach Chris Thomsen, the Wildcats compiled an overall record of 10–3 record with mark of 8–1 in conference play, placing second in the LSC's South Division. Abilene Christian advanced to the NCAA Division II Football Championship playoffs, where the Wildcats defeated [ in the first round before lost to Chadron State in triple overtime, 76–73, in the second round. The team played home games at Shotwell Stadium in Abilene, Texas.
All ten wins, including the eight conference wins were later vacated due to NCAA violations.