The 2018 United States Senate election in Connecticut took place on November 6, 2018, to elect a member of the United States Senate to represent the State of Connecticut. Incumbent Democrat Chris Murphy sought and won reelection to a second term.
The primary election was held on August 14, 2018, following a June 12 candidate filing deadline. In the November 6, 2018 general election, incumbent Chris Murphy defeated Republican nominee Matthew Corey with over 59% of the vote. Despite this, Corey was the first Republican since 1926 to win the town of Sprague.
Murphy won all five congressional districts.
Official campaign websites