South Carolina US Senate 2026
Election day is November 3, 2026. A statewide contest in South Carolina.
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About this race
The 2026 United States Senate election in South Carolina will be held on November 3, 2026, to elect a member of the United States Senate to represent South Carolina. The Democratic nominee is pediatrician Annie Andrews. A special primary will be held on August 11 to determine the Republican nominee following the death of four-term incumbent Lindsey Graham during his reelection bid. The seat is held by his sister, Republican appointee Darline Graham, who is seeking a full term.
In the June 9 primary elections, Graham won the Republican nomination with 56.8% of the vote over businessman Mark Lynch, but died on July 11. Andrews won the Democratic nomination with 61.5% of the vote over former Paine College administrator Brandon Brown.
Democrats have not won a U.S. Senate election in South Carolina since 1998.