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Our full analysis

LiberalMind’s complete claim-by-claim breakdown of this race is published.

The race

This race decides Oklahoma's Class 2 seat in the U.S. Senate. The seat is currently held by Alan Armstrong (Republican). Alan Armstrong is not on the general-election roster below.

On the ballot

Roster status

The candidate roster below was verified race by race against official state candidate listings and cross-checked across published race listings.

Race notes

OPEN SEAT / APPOINTED INCUMBENT NOT RUNNING: Armstrong was appointed Mar 24, 2026 to fill Markwayne Mullin's seat after Mullin became Secretary of Homeland Security; Mullin's Class 2 term was expiring in 2026, so this is the regular Class 2 election (some local coverage loosely calls it a 'special general election'). Under Oklahoma law Armstrong agreed/was required not to run for the full term. Official candidate list per News9 voter guide.

Sources

Election result — November 4, 2026

Winner: Kevin Hern (Republican) — called by the Associated Press. This result was appended on November 4, 2026 (results wave 1); the original article above is unchanged, exactly as published before Election Day.

This page is updated as reporting is verified — Election 2026 coverage, LiberalMind. Election Day is Tuesday, November 3, 2026.

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