Former Rio Rancho Mayor Gregg Hull has won the Republican nomination for governor of New Mexico, setting up a general-election race against Democrat Deb Haaland in one of the state’s most closely watched political contests of 2026.
Hull defeated businessman Doug Turner and former New Mexico Human Services Secretary Duke Rodriguez in the Republican primary. His victory gives the GOP a nominee with local executive experience and a campaign message focused on public safety, economic growth, and ending one-party Democratic control in Santa Fe.
The race is for an open seat because Democratic Gov. Michelle Lujan Grisham is term-limited and cannot run again. That creates a rare opportunity for Republicans, who are trying to win back the governor’s office in a state that has leaned Democratic in recent statewide elections.
Hull entered the primary as one of the better-known Republican contenders because of his time leading Rio Rancho, one of New Mexico’s fastest-growing cities. During the campaign, he emphasized crime, fentanyl, border security, education, and economic development.
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His primary opponents made different arguments to Republican voters. Turner ran as a business-minded conservative outsider, while Rodriguez leaned on his background in healthcare, public administration, and state government. But Hull’s local government record and statewide campaign structure helped him consolidate enough support to win the nomination.
In November, Hull will face Haaland, the former U.S. Interior secretary and former congresswoman. Haaland defeated Bernalillo County District Attorney Sam Bregman in the Democratic primary and now has a chance to make national history. If elected, she would become the first Native American woman to serve as governor of a U.S. state.
Haaland’s campaign is expected to focus on lowering costs for families, protecting social programs, expanding healthcare access, and emphasizing her long ties to New Mexico’s communities and tribes.
Hull, meanwhile, will likely frame the race as a referendum on Democratic leadership. Republicans argue that New Mexico continues to struggle with violent crime, weak education outcomes, addiction, poverty, and an economy too dependent on government spending and oil revenue.
The general election could become a sharp contrast between two different visions for the state. Haaland will likely present herself as a history-making Democrat with federal experience and deep roots in New Mexico. Hull will likely argue that the state needs a practical executive focused on public safety and economic results.
New Mexico’s political environment gives Democrats an advantage, but Republicans see an opening because the governor’s office is open and voters remain concerned about crime, education, affordability, and quality of life.
The state is also benefiting from strong oil and gas revenue, which has created a budget surplus. The next governor will face major decisions over whether to use that money for tax relief, education, infrastructure, healthcare, or expanded social programs.
For Hull, the challenge will be building support beyond the Republican base. For Haaland, the challenge will be uniting Democrats while persuading independents that she can manage state government effectively.
The matchup is now set, and New Mexico voters will decide in November whether to keep the governor’s office in Democratic hands or give Republicans their first win for the office in years.
Why It Matters
The New Mexico governor’s race matters because it is an open-seat contest in a state facing major public policy challenges.
Crime, fentanyl, education, border security, housing, healthcare, and oil revenue will all shape the campaign. The winner will inherit a state with major needs but also major budget opportunities because of energy-sector revenue.
The race also carries national significance because of Haaland’s potential to become the first Native American woman elected governor in U.S. history. At the same time, Hull’s nomination gives Republicans a chance to test whether a public safety and affordability message can break through in a Democratic-leaning state.
What Comes Next
Hull now has to unify Republicans after the primary and raise enough money to compete statewide against Haaland.
Haaland will move from a Democratic primary into a general election where Republicans are expected to attack her federal record and tie her to national Democrats.
The race is likely to become more intense over the summer as both campaigns define their messages around crime, cost of living, education, border issues, and New Mexico’s economic future.
Decision Desk HQ reported early Republican primary results showing Gregg Hull leading the New Mexico governor’s race as returns came in.
DDHQ Race Update (est. 34% in): New Mexico Governor Republican Primary
Greggory Hull (R): 18,675 (49.7%)
Doug Turner (R): 12,931 (34.4%)
Duke Rodriguez (R): 5,981 (15.9%)Follow more results here:https://t.co/g9yXCPF2bT pic.twitter.com/dAMdzXp9GY
— Decision Desk HQ (@DecisionDeskHQ) June 3, 2026
