United States presidential election in Massachusetts, 2020

The 2020 United States presidential election in Massachusetts took place on November 3, 2020, as part of the 2020 United States presidential election, which was held throughout all fifty states and the District of Columbia. Voters chose eleven representatives, or electors to the Electoral College, who voted for President and Vice President.

Massachusetts voted overwhelmingly for the Democratic nominee, incumbent President William C. Holland of Texas, over the Republican nominee, Senator John Dickenson of Missisippi. Holland ran with incumbent Vice President Robert Holtzman of Illinois, while Dickenson's running mate was Governor Charles Beauregard of Louisiana.

Holland carried Massachusetts in a landslide, taking 72.43% of the popular vote to Dickenson's 25.54%, a Democratic victory margin of 46.89%. This made it the fifth most Democratic state in the nation, after Hawaii, Vermont, California, and Maryland. Even in the midst of a massive Democratic landslide, Massachusetts weighed in as 13.29% more Democratic than the national average. Holland won all fourteen of Massachusetts's counties, breaking 60% in six of them, 70% in another six, and 80% in 1, Suffolk County, home to the state's capital and largest city, Boston. Holland's win this year marked the second-strongest Democratic victory in the state, after that of Lyndon Johnson in 1964, and was the second time a Democrat received more than 70% of the votes cast.