2 candidates are tracked for Montana House District 78 on the November 3, 2026 ballot: Randyn Gregg and Mark White. Candidate information follows official Cascade County election filings; verify with the official election office linked below.
Randyn Gregg (Republican), Mark White (Democratic) are on the November 3, 2026 ballot for Montana House District 78. Randyn Gregg is the sitting member, per the Secretary of State's list. Party nominees were chosen at the June 2, 2026 primary, per the Montana Secretary of State's 2026 candidate list.
State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.
This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, Randyn Gregg, is on the ballot.
Montana › Cascade County › Montana House District 78
Republican Incumbent
Per the campaign site.
Randyn owns Performance Farrier Services, which he started in 2016 after graduating from the Montana State University farrier program in 2015, per the campaign site. He writes a column on agricultural, political and cultural issues for the Western Ag Reporter, per the campaign site.
Democratic
Mark White is the Democratic nominee for Montana House District 78 on the November 3, 2026 ballot, per the Montana Secretary of State's 2026 candidate list. No campaign website was found as of September 17, 2026.
Who is running for Montana House District 78 in 2026?
2 candidates are tracked for Montana House District 78 on the November 3, 2026 ballot: Randyn Gregg and Mark White. Candidate information follows official Cascade County election filings; verify with the official election office linked below.
When is the Montana House District 78 election in Montana?
Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Montana are on the Montana election hub at theballotbrief.com.
How do I see my exact Cascade County ballot?
Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.
Candidate roster from official Cascade County and state election office filings. Bios and priorities carry their attribution inline.
Cross-check with the official Montana election office, or see the full Cascade County sample ballot and your exact ballot by address.
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