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  1. Senate

Oklahoma Senate winner?

Resolves by winning party
Republican party
Current incumbent: Markwayne Mullin
Yes

Republican party

Current incumbent: Markwayne Mullin
Yes
Democratic party
No

Democratic party

No

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Oklahoma Senate margin of victory
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Oklahoma Senate General Election: voter turnout
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Oklahoma Senate election: Kevin Hern vote percent
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Oklahoma Senate election: N’Kiyla Jasmine Thomas vote percent
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AZ-02 House winner?
General election · Nov 3, 2026What’s on your ballot?
Enter your address to see every contest and ballot question, with live odds on the ones Kalshi prices.
See your ballotCandidate and measure details from Ballotpedia.
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Determined
Outcome: Yes
Explore Elections
Democratic
Nov 3
Republican
$35,381 vol
Race Intel

Oklahoma Senate Race 2026

ElectionNov 3, 2026General election
IncumbentAlan Armstrong (R)Not seeking re-election

Oklahoma Senate Candidates and Fundraising

CandidateRaisedSmall Donors
  • Kevin HernRep
    $10.8M
    2.0%
    $10.8M raised·2.0% small donors
  • N’Kiyla ThomasDem
    $107K
    59%
    $107K raised·59% small donors
Fundraising: FEC filings · Small-donor ≤ $200. This does not include third party expenditures.

Past Oklahoma Election Results

Past presidential elections

2024R +34.3%2020R +33.1%

More Oklahoma and 2026 Midterm Races

More Oklahoma races

Oklahoma Governor race

Control of Congress

Which party will win the Senate?Which party will win the House?Congress balance of power

Midterms forecast

2026 midterm predictions2026 Senate forecast

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