2018 general · November 6, 2018
2018 Montana U.S. House election results
Montana's U.S. House race in the 2018 general election: winners, margins, unopposed seats and seats that changed party.
Races1
Changed party0
Unopposed0%0 races
Every district
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| MT-AL | Greg Gianforte (R) | 4.6 |
Montana
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