| Year: | 2000 |
| Team: | Washington State Cougars |
| Sport: | football |
| Conference: | Pacific-10 Conference |
| Short Conf: | Pac-10 |
| Record: | 4–7 |
| Conf Record: | 2–6 |
| Head Coach: | Mike Price |
| Hc Year: | 12th |
| Off Coach: | Jim McDonell |
| Oc Year: | 7th |
| Off Scheme: | Spread |
| Def Coach: | Bill Doba |
| Dc Year: | 7th |
| Def Scheme: | 4–3 |
| Stadium: | Martin Stadium |
The 2000 Washington State Cougars football team represented Washington State University as a member of the Pacific-10 Conference during the 2000 NCAA Division I-A football season. Led by 12th-year head coach Mike Price, the Cougars compiled an overall record of 4–7 with a mark of 2–6 in conference play, placing in a three-way tie for eighth the Pac-10. Washington State played home games on campus at Martin Stadium in Pullman, Washington.