Biggest governor landslides in Oklahoma

The most lopsided races for governor of Oklahoma, ranked by the winner’s margin over the runner-up.

The biggest landslide in a Oklahoma governor’s race was in 1958, a margin of 54.2 points. J. Howard Edmondson beat Phil Ferguson, 399,504 to 107,495. Next widest are 1938 (40.7 points) and 2006 (33.0 points).

Every state is ranked together on Biggest governor landslides. For every gubernatorial race Oklahoma has held, special elections included, see the Oklahoma governor hub.

What is the biggest landslide in a Oklahoma governor’s race?

The widest margin in a Oklahoma gubernatorial general election came in 1958, 54.2 points. J. Howard Edmondson beat Phil Ferguson, 399,504 to 107,495. Next are 1938 (40.7 points) and 2006 (33.0 points).

Why do some huge wins not appear?

A blowout only counts here when somebody real finished second, which means at least 5% of the vote. Without that rule the list fills with uncontested races and with contests where the record is simply missing the major opponent, both of which show the winner near 100%.

Does this include recalls and special elections?

No, only regular general elections for governor. The Oklahoma governor hub lists every race including specials and recalls.

Biggest governor landslides in Oklahoma
#ElectionResultVotesMargin
11958J. Howard Edmondson D def. Phil Ferguson R399,504 – 107,495+54.2 points
21938Leon C. Phillips D def. Ross Rizley R355,740 – 148,861+40.7 points
32006Brad Henry D def. Ernest Istook R616,135 – 310,327+33.0 points
41974David Lyle Boren D def. Jim Inhofe R514,389 – 290,459+27.8 points
51990David Walters D def. Bill Price R523,196 – 297,584+24.8 points
61982George Nigh D def. Tom Daxon R548,159 – 332,207+24.5 points
72010Mary Fallin R def. Jari Askins D625,506 – 409,261+20.9 points
81934E. W. Marland D def. William B. Pine R365,992 – 243,841+19.4 points
91930William H. Murray D def. Ira A. Hill R301,921 – 208,575+18.3 points
101954Raymond Gary D def. Reuben K. Sparks R357,386 – 251,808+17.3 points
111994Frank Keating R def. Jack Mildren D466,740 – 294,936+17.3 points
121998Frank Keating R def. Laura Boyd D505,498 – 357,552+16.9 points
132014Mary Fallin R def. Joe Dorman D460,298 – 338,239+14.8 points
142022Kevin Stitt R def. Joy Hofmeister D639,484 – 481,904+13.7 points
152018Kevin Stitt R def. Drew Edmondson D644,579 – 500,973+12.1 points
161966Dewey F. Bartlett R def. Preston J. Moore D377,078 – 296,328+11.9 points
171907Charles N. Haskell D def. Frank Frantz R134,162 – 106,507+11.0 points
181926Henry S. Johnston D def. Omer K. Benedict R213,167 – 170,714+11.0 points
191918James B. A. Robertson D def. Horace G. McKeever R104,132 – 82,865+10.9 points
201962Henry Bellmon R def. W. P. Atkinson D392,316 – 315,357+10.8 points
211922Jack C. Walton D def. John Fields R280,206 – 230,469+9.7 points
221910Lee Cruce D def. J. W. McNeal R120,218 – 99,527+8.4 points
231946Roy J. Turner D def. Olney F. Flynn R259,491 – 227,426+6.5 points
241978George Nigh D def. Ron Shotts R402,240 – 367,055+4.5 points
251942Robert S. Kerr D def. William Otjen R196,565 – 180,454+4.3 points

How this ranking is measured

Gubernatorial general elections in Oklahoma, ranked by the largest gap in vote share between the top two finishers, widest 25 shown. Served from the governor_race_margin materialized view. A qualifying race needs a genuine second-place finisher with at least 5% of the vote, and at least 1,000 votes between the top two. Recalls and special elections are excluded; the state hub lists those. The national list applies a 50,000-vote floor, so an early race can appear here and not there.

Compiled by PolitiFinder · published June 14, 2026 · sources: Data & sources · data last verified September 30, 2026.