1978 general · November 7, 1978
1978 Oregon U.S. House election results, district by district
Oregon's U.S. House races in the 1978 general election: winners, margins, unopposed seats and seats that changed party.
Races4
Changed party0
Unopposed0%0 races
Every district
D 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| OR-1 | Les AuCoin (D) | 25.8 | |
| OR-2 | Al Ullman (D) | 38.4 | |
| OR-3 | Robert B. Duncan (D) | 69.5 | |
| OR-4 | Jim Weaver (D) | 12.5 |
Oregon
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab