1990 general · November 6, 1990
1990 Washington U.S. House election results, district by district
Washington's U.S. House races in the 1990 general election: winners, margins, unopposed seats and seats that changed party.
Races8
Changed party0
Unopposed0%0 races
Every district
D 5 · R 3
| Race | Winner | Won by | Notes |
|---|---|---|---|
| WA-1 | John Miller (R) | 4.1 | |
| WA-2 | Allan Swift (D) | 9.3 | |
| WA-3 | Jolene Unsoeld (D) | 7.5 | |
| WA-4 | Sidney Morrison (R) | 41.3 | |
| WA-5 | Thomas Foley (D) | 37.6 | |
| WA-6 | Norman D. Dicks (D) | 22.7 | |
| WA-7 | Jim McDermott (D) | 48.3 | |
| WA-8 | Rodney Chandler (R) | 12.4 |
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