The November 3, 2026, Oklahoma gubernatorial election results show Republican Mike Mazzei defeating Democrat Cyndi Munson by roughly six percentage points, with final unofficial tallies at 51.9% to 45.9%. This outcome aligns with the state's longstanding Republican advantage in statewide races, Mazzei's primary runoff win with Donald Trump's endorsement, and his background as a former state senator and budget official. Pre-election ratings placed the contest in the Likely Republican category despite competitive polling and record Democratic turnout in several counties. The 5-10% margin bucket reached 99.6% market consensus because partial and certified counts have remained stable within that band. Outstanding precincts, full certification, or rare recount petitions represent the limited paths that could still shift the final certified margin.