2005 Troy Trojans football team

The 2005 Troy Trojans football team represented Troy University as a member of the Sun Belt Conference during the 2005 NCAA Division I-A football season. Led by 15th-year head coach Larry Blakeney, the Trojans compiled an overall record of 4–7 with a mark of 3–4 in conference play, tying for fourth place in the Sun Belt. The team played home games at Movie Gallery Stadium in Troy, Alabama.