The 1920 Northern Illinois State Normal football team represented Northern Illinois State Normal College as an independent in the 1920 college football season.
They were led by first-year head coach Paul Harrison and played their home games at Glidden Field, located on the east end of campus.
The team finished the season with a 3–5 record.
Crawford King was the team's captain.
This college football 1920 season article is a stub.