1990 staff
| Coach | Role | Since |
|---|---|---|
| Head coach1 | ||
| Lou Holtz | Head Coach | 1986 |
| Coordinators1 | ||
| Gary Darnell | Defensive Coordinator | 1990 |
| Position coaches7 | ||
| Joe Moore | Offensive Line | 1988 |
| Pete Cordelli | Quarterbacks · Wide Receivers | 1986 |
| Peter Vaas | Running Backs | 1990 |
| Skip Holtz | Wide Receivers | 1990 |
| Steve Hagen | Wide Receivers | 1989 |
| Chuck Heater | Defensive Backs | 1988 |
| Dick Bumpas | Defensive Line | 1990 |
| Analysts2 | ||
| J. C. Harper | Graduate Assistant | 1990 |
| Robert McFarland | Graduate Assistant | 1990 |
| Performance1 | ||
| Jerry Schmidt | Director of Strength and Conditioning | 1989 |
A stint appears in a season when it overlaps it, so a coach hired in 1990 and a coach in their ninth year both show here, each with the full range of their stint.