Wright rancher and state Sen. Eric Barlow secured the Republican nomination for Wyoming governor in the August 18, 2026 primary, defeating three opponents. Barlow advances to face Democrat Kenneth Casner and Constitution Party nominee Rebecca Bextel in the November 3 general election to succeed term-limited Gov. Mark Gordon.
Wyoming voters headed to the polls on August 18, 2026, to decide a crowded gubernatorial primary that tested the influence of national endorsements against longtime state legislative experience. Pinned as the first genuinely open governor’s race in the state in eight years, the Republican contest featured four candidates vying to succeed term-limited Gov. Mark Gordon. While prediction markets and early polling pointed to a strong showing for state lawmakers, the primary results ultimately handed a decisive win to a candidate who spent more than a decade shaping state policy from inside the Legislature.
Eric Barlow Claims the GOP Nomination Amid Crowded Field
The Associated Press called the Republican primary race for governor at approximately 8:54 p.m. with 21% of the votes counted. Barlow finished atop a four-way Republican primary field that included Superintendent of Public Instruction Megan Degenfelder, retired Marine Corps Col. Brent Bien, and rodeo production professional Curt Blake.
Unofficial vote totals reported by the Associated Press showed Barlow leading his fellow Republicans with 17,470 votes, translating to 44.4% of the ballots cast. Degenfelder followed with 11,042 votes, Bien secured 10,285 votes, and Blake brought in 569 votes.
Leading up to the primary, Kalshi’s CFTC-regulated event market priced Barlow at about 80 cents on the eve of the vote, reflecting an implied probability near 80%. Degenfelder traded at about 18 cents, while Bien hovered near 3 cents.
Overcoming National Endorsements and Party Friction
Barlow’s victory came despite navigating a complex web of high-profile political alignments in a state where President Donald Trump remains deeply popular. Meanwhile, Brent Bien secured an endorsement from the Wyoming Republican Party state central committee.
Critics from the right wing of the party frequently targeted Barlow as too moderate. Yet the Gillette rancher, veterinarian, and U.S. Marine Corps veteran maintained a traditional conservative platform focused on property tax reduction, energy independence, expanded healthcare access, and private property rights. I am a leader who stands firmly on sound, conservative principles and who will fiercely defend your rights, including the Second Amendment and the sanctity of life,
Barlow stated during his campaign rollout. I will protect your private property rights, safeguard our public lands, and keep Washington, D.C. out of Wyoming’s business.
Legislative Record and Background Shape the Campaign
Born in Gillette and raised on a family ranch southwest of town, Barlow brings an extensive legislative background to the gubernatorial race. Elected to House District 3 in 2013, he served as Speaker of the House in 2021 and 2022 before voters elected him to Senate District 23 in 2022. During the recent legislative session, Barlow sponsored four signed bills addressing wildfire management, sage grouse mitigation, motor vehicle warranties, and agritourism safety.
His opponents campaigned on distinct identities. Degenfelder leveraged her statewide education post and presidential backing, while Bien ran on his military career. Blake conducted an informal, word-of-mouth campaign centered in Centennial. Ultimately, voters leaned toward Barlow’s 14-year record in the Legislature, where he currently chairs the Senate Labor, Health and Social Services Committee and the Mental Health and Vulnerable Adult Task Force.
General Election Matchup Set for November 3
With the primary decided, Barlow advances to the general election on November 3, 2026, in a reliably red state where Republican nominees traditionally hold a heavy advantage. He will face Democratic candidate Kenneth Casner of Casper, who ran unopposed in his primary. Casner previously ran in the 2018 Democratic gubernatorial primary, the 2020 Democratic U.S. Senate primary, and a 2016 state House race, running this cycle on a platform focused on working-class citizens while pledging to refuse campaign donations.
The general election ballot will also feature Constitution Party nominee Rebecca Bextel, a Teton County conservative activist and Jackson business owner. Bextel was previously involved in the Checkgate controversy during the 2026 legislative session, when she handed campaign donation checks to lawmakers on the House floor—an inquiry that cleared legislators of misconduct while leaving an investigation by the Laramie County Sheriff’s Office open.
