The 2018 Mount Union Purple Raiders football team represented the University of Mount Union in the 2018 NCAA Division III football season.
The Purple Raiders, were led by sixth-year head coach Vince Kehres, were members of the Ohio Athletic Conference (OAC) and played their home games at Mount Union Stadium in Alliance, Ohio.
Mount Union's 2018 schedule consists of 5 home, and 5 away games in the regular season.
Mount Union will have one non–conference game against the Rose-Hulman Institute of Technology from the Heartland Collegiate Athletic Conference.
In 2017, Mount Union won the Stagg Bowl after winning against the University of Mary Hardin–Baylor 12–0.