Mike Mazzei
Photo: Oklahoma State Senate, Public domain
RepublicanNo state or federal office heldWon the 2026 general by 6.0

Mike Mazzei

Won the 2026 race for Oklahoma Governor.

Born 1965

Last margin
+6.0
Won 2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 11:01 PM ET

Background

As listed by the official candidate list, Wikidata and campaign filings. 99chambers does not summarize platforms or endorsements.

Born
1965 · Oklahoma
Education
George Mason University; Springfield Gardens High School
On the ballot as
former Oklahoma Secretary of Budget (2019–2020), former state senator from the 25th district (2004–2016), and candidate for state treasurer in 2022

Source: Wikidata (CC0) and the official candidate listUpdated Oct 27, 2026, 11:01 PM ET

Every race Mazzei has run

Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Mazzei won voters the party’s presidential nominee did not; primaries have no baseline.

YearOfficeStageResultOpponentsShareMarginBaselineAgainst baseline
2026Oklahoma GovernorGeneralWonCyndi Munson (D), Robert E. Brooks Sr (I)51.9%R+6.0R+34.9−28.9

Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Polls of Mazzei’s races

The 2026 general average had Mazzei ahead by 8.7; Mazzei won by 6.0.

RaceAverageResult
2026 · 1 pollR+8.7R+6.0
Mazzei’s polls in the database →

Source: 99chambers polling average on Election Day; 2026 results: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Who Mazzei has run against

Source: 99chambers results archive; 2026: civicAPI (unofficial)

How we know Mazzei

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 11:01 PM ET