1978 general · November 7, 1978
1978 Washington U.S. House election results, district by district
Washington's U.S. House races in the 1978 general election: winners, margins, unopposed seats and seats that changed party.
Races7
Changed party0
Unopposed0%0 races
Every district
D 6 · R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| WA-1 | Joel Pritchard (R) | 30.2 | |
| WA-2 | Allan Swift (D) | 2.8 | |
| WA-3 | Don Bonker (D) | 17.3 | |
| WA-4 | Mike McCormack (D) | 22.3 | |
| WA-5 | Thomas Foley (D) | 5.2 | |
| WA-6 | Norman D. Dicks (D) | 23.5 | |
| WA-7 | Mike Lowry (D) | 6.6 |
Washington
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