Office
U.S. Senate
2026 contest
This page currently shows current seat context and active FEC filings. It does not yet claim ballot certification, party nomination, or certified results.
Office
U.S. Senate
Current officeholder
Tom Cotton
General election
November 3, 2026
Live FEC filings
9
Candidates listed here are active FEC filings for this federal seat. Ballot certification, nominee status, and state election-office validation are not loaded yet.
Candidates
REPUBLICAN PARTY · Incumbent
First FEC filing: August 5, 2013 · Last filing: April 21, 2026
DEMOCRATIC PARTY · Challenger
First FEC filing: November 8, 2019 · Last filing: November 13, 2025
REPUBLICAN PARTY · Challenger
First FEC filing: November 13, 2025 · Last filing: November 13, 2025
REPUBLICAN PARTY · Challenger
First FEC filing: September 15, 2025 · Last filing: October 31, 2025
DEMOCRATIC PARTY · Challenger
First FEC filing: September 12, 2025 · Last filing: September 12, 2025
DEMOCRATIC PARTY · Challenger
First FEC filing: September 1, 2025 · Last filing: September 1, 2025
DEMOCRATIC PARTY · Challenger
First FEC filing: August 19, 2025 · Last filing: August 19, 2025
LIBERTARIAN PARTY · Challenger
First FEC filing: February 24, 2026 · Last filing: February 24, 2026
DEMOCRATIC PARTY · Challenger
First FEC filing: June 2, 2025 · Last filing: June 10, 2025
Sources
Seat structure source: Official Senate roster ↗
Candidate filing source: Federal Election Commission candidate filings and candidate data APIs.