The 1856 United States presidential election in Massachusetts took place on November 4, 1856, as part of the 1856 United States presidential election. Voters chose 13 representatives, or electors to the Electoral College, who voted for president and vice president.
Massachusetts voted for the Republican candidate, John C. Frémont, over the Democratic candidate, James Buchanan, and the Know Nothing candidate, Millard Fillmore. Frémont won Massachusetts by a margin of 40.53%.
With 63.61% of the popular vote, Massachusetts would prove to be Frémont's second strongest state in the 1856 election after neighboring Vermont.