Idaho Republican Party

Idaho Republican Party
ChairpersonDorothy Moon
Senate leaderKelly Anthon
House leaderMike Moyle
Founded1860s
Headquarters101 South Capitol Blvd. Suite 302, Boise, Idaho 83702
Membership (2025) 627,548
IdeologyConservatism
National affiliationRepublican Party
Colors  Red
Seats in the United States Senate
2 / 2
Seats in the United States House of Representatives
2 / 2
Statewide officers
7 / 7
Seats in the Idaho Senate
29 / 35
Seats in the Idaho House of Representatives
61 / 70
Election symbol
Website
idgop.org

The Idaho Republican Party (IDGOP) is the Idaho state affiliate of the United States Republican Party, headquartered in Boise, Idaho. It is currently the dominant party in the state, controlling both of Idaho's United States House of Representatives seats, both United States Senate seats, the Governor of Idaho, and has supermajorities in both houses of the Idaho Legislature.