2026 United States Senate election in Arkansas

Nov 3, 2026

IncumbentTom Cotton Republican

General election

November 3, 2026

Tom Cotton Republican Incumbent
incumbent U.S. senator
Hallie Shoffner Democrat
farmer and entrepreneur
Jeff Wadlin Libertarian
strategy consultant

Primaries

Democratic primary

March 3, 2026Results 130,683 votes

✓Hallie Shoffner78.3% 102,289
farmer and entrepreneur
Ethan Dunbar21.7% 28,394
mayor of Lewisville (2019–present)

Republican primary

March 15, 2026Results 281,973 votes

✓Tom Cotton Incumbent81.6% 230,209
incumbent U.S. senator
Micah Ashby9.2% 26,040
pastor
Jeb Little9.1% 25,724
state trooper

Libertarian primary

Jeff Wadlin
strategy consultant

About 2026 United States Senate election in Arkansas

2026 United States Senate election in Arkansas — 10 candidates tracked, election day November 3, 2026, with primary and general stages, results, and related…

This race-level view follows one contest through its candidates and election stages, with dates and results kept alongside links to the people and other races in the same jurisdiction.