The 2018 Bucknell Bison football team represented Bucknell University in the 2018 NCAA Division I FCS football season.

They were led by ninth-year head coach Joe Susan and played their home games at Christy Mathewson–Memorial Stadium.

The Patriot League released their preseason coaches poll on July 26, 2018, with the Bison predicted to finish in a tie for fifth place.

[1] The Bison placed two players on the preseason all-Patriot League team.

Offense Pat Finn – OL Special teams Alex Pechin – P