On November 6, 2012, the state of Connecticut held elections for presidential electors, representatives and senators to the U.S. Congress, as well as the members of the Connecticut State Senate.

Connecticut selected the incumbent Democratic ticket of Barack Obama and Joe Biden.

All five of the Connecticut seats to the House of Representatives were up for elections.

[4] All 36 of the seats in Connecticut State Senate were up for election.

After the election, the Democratic Party held on to the majority with 22 seats.