Oklahoma Governor 2026 Rep Primary
The Oklahoma Governor rep primary is scheduled for June 16, 2026. The model favors Mike Mazzei at 59%, ahead of Gentner Drummond at 16% in a 9-candidate field. Charles McCall leads the field in reported fundraising and Mike Mazzei has the most tracked endorsements. Public polling is available for this race and feeds the forecast alongside fundraising, endorsements, and historical results.
Current win probabilities
- Mike Mazzei — 59%
- Gentner Drummond — 16%
- Chip Keating — 8%
- Charles McCall — 5%
- Jake Merrick — 2%
- Kenneth Sturgell — 2%
- Leisa Mitchell Haynes — 2%
- Jennifer Domenico — 2%
+1 more candidates
Probabilities update daily from polls, fundraising, endorsements, and historical results.