2005 Montana State Bobcats football team

The 2005 Montana State Bobcats football team was an American football team that represented Montana State University in the Big Sky Conference during the 2005 NCAA Division I-AA football season. In their sixth season under head coach Mike Kramer, the Bobcats compiled a 7–4 record (5–2 against Big Sky opponents), finished in a three-way tie for the Big Sky championship with and Montana, but did not receive a bid to the NCAA Division I-AA Football Championship playoffs. Montana State ranked No. 18 in final I-AA poll by The Sports Network.