United States presidential election in South Carolina, 2020

The 2020 United States presidential election in South Carolina was held on November 2, 2020. All 50 states and the District of Columbia were part of the 2020 United States presidential election. South Carolina voters chose nine representatives, or electors to the Electoral College, who voted for President and Vice President.

South Carolina voted for the Democratic nominee, incumbent President William C. Holland of Texas, over his Republican challenger, Senator John Dickenson of Mississippi. Holland carried South Carolina by a margin of 17.16%, earning 58.58% of the popular vote to Dickenson's 41.42%. Holland won all but four of South Carolina's counties and all seven of its congressional districts.