| Pacific-10 Conference|
Bill Doba (1st year)
| No. 9|
10–3 (6–2 Pac-10)
| Mike Levenseller (3rd year)|2003 Washington State Cougars football team Wikipedia
The 2003 Washington State Cougars football team represented Washington State University in the 2003 NCAA Division I-A football season. The defending Pac-10 champions, the team was led by first-year head coach Bill Doba, promoted from defensive coordinator. The Cougars played home games on campus at Martin Stadium in Pullman, with one in Seattle at Seahawks Stadium.