1980 general · November 4, 1980
1980 Connecticut U.S. House election results, district by district
Connecticut's U.S. House races in the 1980 general election: winners, margins, unopposed seats and seats that changed party.
Races6
Changed party1
Unopposed0%0 races
Every district
D 4 · R 2
| Race | Winner | Won by | Notes |
|---|---|---|---|
| CT-1 | William R. Cotter (D) | 26.1 | |
| CT-2 | Sam Gejdenson (D) | 6.7 | |
| CT-3 | Lawrence J. Denardis (R) | 5.9 | Flipped |
| CT-4 | Stewart B. McKinney (R) | 25.2 | |
| CT-5 | William R. Ratchford (D) | 0.7 | |
| CT-6 | Anthony Toby Moffett (D) | 18.3 |
Connecticut
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