primary
Montana Primary Election
Tuesday, June 2, 2026 · 11 days away
U.S. House, U.S. Senate, Governor, statewide offices
What’s being decided
A primary election determines which candidates advance to the November general election. Voters in each party select their nominee, and the winners face each other in the fall.
Montana holds an open primary — any registered voter may participate, regardless of party affiliation.
Candidates
Candidate profiles are added as races take shape. View all known candidates →
Voter information
Registration deadline
Register through Election Day
Same-day registration available
You can register and vote on Election Day at your polling place.