| Year: | 1998 |
| Team: | Oregon Ducks |
| Sport: | football |
| Conference: | Pacific-10 Conference |
| Short Conf: | Pac-10 |
| Record: | 8–4 |
| Conf Record: | 5–3 |
| Head Coach: | Mike Bellotti |
| Hc Year: | 4th |
| Off Coach: | Jeff Tedford |
| Oc Year: | 1st |
| Def Coach: | Bob Foster |
| Dc Year: | 1st |
| Captain: | Game captains |
| Stadium: | Autzen Stadium |
| Bowl: | Aloha Bowl |
| Bowl Result: | L 43–51 vs. Colorado |
The 1998 Oregon Ducks football team represented the University of Oregon as a member of the Pacific-10 Conference (Pac-10) during the 1998 NCAA Division I-A football season. Led by fourth-year head coach Mike Bellotti, the Ducks compiled an overall record of 8–4 with a mark of 5–3 in conference play, tying for third place in the Pac-10. Oregon was invited to the Aloha Bowl, where the Ducks lost to Colorado. The team played home games at Autzen Stadium in Eugene, Oregon.
See also: 1998 NCAA Division I-A football rankings.
Oregon snapped a three-game losing streak to USC.