2020 United States Senate election in South Carolina

2020 United States Senate election in South Carolina

← 2014 November 3, 2020 2026 →
Turnout	72.1%
Nominee Lindsey Graham Jaime Harrison Party Republican Democratic Popular vote 1,369,137 1,110,828 Percentage 54.44% 44.17%
County results Congressional district results Precinct results Graham:      40–50%      50–60%      60–70%      70–80%      80–90%      >90% Harrison:      40–50%      50–60%      60–70%      70–80%      80–90%      >90% Tie:      40–50%      No data
U.S. senator before election Lindsey Graham Republican Elected U.S. Senator Lindsey Graham Republican

Elections in South Carolina
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Columbia Mayoral elections 2005 2009 2010 2013 2017 2021
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Greenville Mayoral elections 2007 2011 2015 2019 2023
v t e

The 2020 United States Senate election in South Carolina was held on November 3, 2020, to elect a member of the United States Senate to represent the State of South Carolina, concurrently with the 2020 U.S. presidential election, as well as other elections to the United States Senate, elections to the United States House of Representatives and various state and local elections.

Incumbent Republican Senator Lindsey Graham won re-election for a fourth term and defeated Democratic nominee Jaime Harrison. Bill Bledsoe was also on the ballot, representing the Constitution Party. The primary elections were held on June 9, 2020.^[1]

Despite forecasting throughout the last few months of the race showing a very close race as well as Harrison having record fundraising numbers, Graham defeated Harrison by 54.4% to 44.2% and a margin of 10.2% in the November 3, 2020 general election. Harrison slightly outperformed Democratic nominee Joe Biden in the concurrent presidential election, who lost to President Donald Trump by 11.7% in South Carolina.^[2] The election coincidentally saw Graham and his Democratic opponent win approximately the same percentage points as in the 2002 senate race, in which Graham won his first term.