Arkansas US Senate 2026
Election day is November 3, 2026. A statewide contest in Arkansas.
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About this race
The 2026 United States Senate election in Arkansas will be held on November 3, 2026, to elect a member of the United States Senate to represent the state of Arkansas. Republican incumbent Tom Cotton is seeking a third term. He is being challenged by Democratic farmer Hallie Shoffner.
Primary elections were held on March 3, 2026. Facing minimal opposition, Cotton won the Republican nomination with 81.6% of the vote. Shoffner won the Democratic nomination with 78.3% of the vote over Lewisville mayor Ethan Dunbar.
Democrats have not won a Senate election in Arkansas since 2008.