All states
2026 federal races
Oklahoma
5 House districts and a Senate seat with active candidates.
Next federal election
135days
Tuesday, November 3, 2026
U.S. Midterm election. All 435 House seats and a third of the Senate are on the ballot — no presidential race.
Check Oklahoma registrationU.S. Senate
U.S. House
OK-01
11 candidates · open seat · $5.1M raised
- RHern
- RButterfield
- RTedford
- RLahmeyer
- +7 more
OK-02
2 candidates · incumbent on ballot · $170K raised
WonDTerwey
OK-03
1 candidate · incumbent on ballot · $559K raised
- RLucas
OK-04
3 candidates · incumbent on ballot · $3.3M raised
WonDJacob54%
OK-05
3 candidates · incumbent on ballot · $2.0M raised
WonDNelson57%