The 2018 Jacksonville Dolphins football team represented Jacksonville University in the 2018 NCAA Division I FCS football season.

They were led by third-year head coach Ian Shields and played their home games at D. B. Milne Field.

The PFL released their preseason all-PFL team on July 30, 2018, with the Dolphins having two players selected.

The PFL released their preseason coaches poll on July 31, 2018, with the Dolphins predicted to finish in sixth place.

This college football 2010s season article is a stub.