The 1959 Northern Illinois State Huskies football team represented Northern Illinois University as a member of the Interstate Intercollegiate Athletic Conference (IIAC) during the 1959 NCAA College Division football season. Led by fourth-year head coach Howard Fletcher, the Huskies compiled an overall record of 7–2 with a mark of 4–2 in conference play, tying for second place in the IIAC. The team played home games at the 5,500-seat Glidden Field, located on the east end of campus, in DeKalb, Illinois.