1986 general · November 4, 1986
1986 Wisconsin U.S. House election results, district by district
Wisconsin's U.S. House races in the 1986 general election: winners, margins, unopposed seats and seats that changed party.
Races9
Changed party0
Unopposed22%2 races
Every district
D 5 · R 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| WI-1 | Leslie Aspin (D) | 50.2 | |
| WI-2 | Robert Kastenmeier (D) | 11.3 | |
| WI-3 | Steven Gunderson (R) | 28.2 | |
| WI-4 | Gerald Kleczka (D) | Unopposed | |
| WI-5 | Jim Moody (D) | Unopposed | |
| WI-6 | Thomas E. Petri (R) | 93.3 | |
| WI-7 | David Obey (D) | 25.2 | |
| WI-8 | Toby Roth (R) | 34.7 | |
| WI-9 | F. James Sensenbrenner, Jr. (R) | 56.4 |
Wisconsin
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