The 2018 North Texas Mean Green football team represented the University of North Texas in the 2018 NCAA Division I FBS football season. The Mean Green played their home games at the Apogee Stadium in Denton, Texas, and competed in the West Division of Conference USA (C–USA). They were led by third-year head coach Seth Littrell. They finished the season 9–4, 5–3 in C-USA play to finish in a three-way tie for second place in the West Division. They were invited to the New Mexico Bowl where they lost to Utah State.