Draft:2026 United States Senate election in Arkansas

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. Incumbent Republican Senator Tom Cotton is eligible to run for reelection, having been re-elected in 2020 with 66.5% of the vote, but has yet to indicate whether he will do so.

Potential

 * Tom Cotton, incumbent U.S. Senator

Declared

 * Dan Whitfield, candidate for U.S. Senate in 2020 and 2022