| District | Winner | Runner-Up | Other | Total Votes | |||||
|---|---|---|---|---|---|---|---|---|---|
| District 01 | Les AuCoin* (D) | 203,532 | 65.9% | Lynn Engdahl (R) | 105,083 | 34.0% | 20 | 0.0% | 308,635 |
| District 02 | Denny Smith (R) | 141,854 | 48.8% | Al Ullman* (D) | 138,089 | 47.5% | 10,805 [+] | 3.7% | 290,748 |
| District 03 | Ron Wyden (D) | 156,371 | 71.9% | Darrell Conger (R) | 60,940 | 28.0% | 112 | 0.1% | 217,423 |
| District 04 | James Weaver* (D) | 158,745 | 54.8% | Michael Fitzgerald (R) | 130,861 | 45.2% | 28 | 0.0% | 289,634 |
| Total R vote: 438,738 (39.7%) Total D vote: 656,737 (59.4%) | |||||||||