The 2018 Montana Grizzlies football team represented the University of Montana in the 2018 NCAA Division I FCS football season.

The Grizzlies were led by first-year coach Bobby Hauck, 8th overall as he previously was head coach from 2003–2009, and played their home games on campus at Washington–Grizzly Stadium in Missoula, Montana as a charter member of the Big Sky Conference.

On July 16, 2018 during the Big Sky Kickoff in Spokane, Washington, the Grizzlies were predicted to finish in seventh place in the coaches poll and fourth place in the media poll.

[1] The Grizzlies had one player selected to the Preseason All-Conference Team.

Also selected as the preseason defensive player of the year.