2003 staff
| Coach | Role | Since |
|---|---|---|
| Head coach1 | ||
| Mike Leach | Head Coach | 2000 |
| Coordinators2 | ||
| Lyle Setencich | Defensive Coordinator | 2003 |
| Ruffin McNeill | Assistant Head Coach · Defensive Coordinator · Special Teams Coordinator · Defensive Line | 2003 |
| Position coaches5 | ||
| Dana Holgorsen | Inside Receivers | 2000 |
| Robert Anae | Offensive Line | 2000 |
| Bill Bedenbaugh | Running Backs | 2003 |
| Sonny Dykes | Wide Receivers | 2000 |
| Charlie Sadler | Defensive Ends | 2003 |
| Analysts1 | ||
| Lincoln Riley | Student Assistant | 2003 |
A stint appears in a season when it overlaps it, so a coach hired in 2003 and a coach in their ninth year both show here, each with the full range of their stint.