| Year: | 1964 |
| Team: | Northern Illinois Huskies |
| Sport: | football |
| Conference: | Interstate Intercollegiate Athletic Conference |
| Short Conf: | IIAC |
| Record: | 7–2 |
| Conf Record: | 3–1 |
| Head Coach: | Howard Fletcher |
| Hc Year: | 9th |
| Mvp: | Jack Dean |
| Captain: | Jack Dean, Lynn McCann |
| Champion: | IIAC co-champion |
The 1964 Northern Illinois State Huskies football team represented Northern Illinois University as a member of the Interstate Intercollegiate Athletic Conference (IIAC) during the 1964 NCAA College Division football season. Led by ninth-year head coach Howard Fletcher, the Huskies compiled an overall record of 7–2 with a mark of 3–1 in conference play, sharing the IIAC with Western Illinois. The team played home games at the 5,500-seat Glidden Field, located on the east end of campus, in DeKalb, Illinois.