The 1946 Oklahoma gubernatorial election was held on November 5, 1946, and was a race for Governor of Oklahoma. Democrat Roy J. Turner defeated Republican Olney F. Flynn and three Independents, Mickey Harrell, R. M. Funk, and Bruno Miller. Dixie Gilmer unsuccessfully sought the Democratic nomination.
Oklahoma reinstated primary runoffs for this election.
Businessman Roy J. Turner defeated Tulsa County district attorney Dixie Gilmer in a runoff.
Mayor of Tulsa Olney F. Flynn secured the Republican nomination by a wide margin.