1856 United States presidential election in Connecticut

The 1856 United States presidential election in Connecticut took place on November 4, 1856, as part of the 1856 United States presidential election. Voters chose six representatives, or electors to the Electoral College, who voted for president and vice president.

Connecticut voted for the Republican candidate, John C. Frémont, over the Democratic candidate, James Buchanan, and the Know Nothing candidate, Millard Fillmore. Frémont won the state by a margin of 9.61%.