2026 general · November 3, 2026
2026 Massachusetts U.S. House election results, district by district
Massachusetts's U.S. House races in the 2026 general election: winners, margins, unopposed seats and seats that changed party.
Races9
Changed party0
Unopposed33%3 races
Incumbents defeated0
Every district
D 9
| Race | Winner | Won by | Notes |
|---|---|---|---|
| MA-1 | Richard Neal (D) | 30.9 | |
| MA-2 | Jim McGovern (D) | Unopposed | |
| MA-3 | Lori Trahan (D) | 36.8 | |
| MA-4 | Jake Auchincloss (D) | 32.8 | |
| MA-5 | Katherine Clark (D) | Unopposed | |
| MA-6 | Dan Koh (D) | 26.8 | |
| MA-7 | Ayanna Pressley (D) | Unopposed | |
| MA-8 | Stephen Lynch (D) | 42.6 | |
| MA-9 | Bill Keating (D) | 21.7 |
Massachusetts
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)