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U.S. Senate
U.S. Senate
Montana · November 3, 2026
Montana voters will choose a U.S. Senator for a 6-year term. Current officeholder: Steve Daines.
Candidates
SD
Steve Daines
Incumbent
Republican
· Running for re-election
Steve Daines (R) has served in the U.S. Senate since 2015, after one term in the U.S. House. He worked as a technology company executive before entering politics. Stated priorities include public lands, energy development, and federal regulation.
Sources: Ballotpedia; Biographical Directory of the United States Congress.
TC
TBD Challenger
Unknown
· Challenger
No major challenger has announced as of mid-2025. Check back closer to the primary.