The 2026 United States House of Representatives elections in Idaho will be held on November 3, 2026, to elect the two U.S. representatives from the state of Idaho, one from both of the state's congressional districts. The elections will coincide with the other elections to the House of Representatives, elections to the United States Senate, and various state and local elections. The primary elections will take place on May 19, 2026.
District 1
The 1st district takes in the Idaho Panhandle and the western Boise area. The incumbent is Republican Russ Fulcher, who was re-elected with 71.0% of the vote in 2024.
Republican primary
Candidates
Filed paperwork
- Andy Briner
- Russ Fulcher, incumbent U.S. representative
- Joseph Morrison, information security professional
Endorsements
Fundraising
Democratic primary
Candidates
Declared
- Ken Brungardt, retired painting contractor
- Kaylee Peterson, artisan jeweler and nominee for this district in 2022 and 2024
Fundraising
Constitution primary
Candidates
Filed paperwork
- Brendan Gomez, nominee for this district in 2024
Independents
Candidates
Declared
Fundraising
General election
Predictions
District 2
The 2nd district encompasses eastern and northern Boise, as well as Eastern Idaho. The incumbent is Republican Mike Simpson, who was re-elected with 61.4% of the vote in 2024.
Republican primary
Candidates
Declared
- Brian Keene, educator
- Perry Shumway, brand strategy manager
- Mike Simpson, incumbent U.S. representative
Endorsements
Fundraising
Democratic primary
Candidates
Declared
- Elinor Gilbreath, lawyer
- Julie Wiley, retired counselor
Fundraising
Libertarian primary
Candidates
Declared
Constitution primary
Candidates
Declared
- Carta Sierra, nominee for this district in 2024
Independents
Candidates
Declared
- Tripp Hutchinson, Ketchum city councilor
- Emre Houser, small business owner
General election
Predictions
References
External links
Official campaign websites for 1st district candidates
Official campaign websites for 2nd district candidates