The 2026 United States House of Representatives elections in Arizona will be held on November 3, 2026, to elect nine U.S. representatives from the State of Arizona, one from each of the state's congressional districts. The elections will coincide with other elections to the House of Representatives, elections to the United States Senate, and various state and local elections. The primary elections will be on July 21, 2026.
District 1
The 1st district is based in the northeastern Phoenix suburbs, including Scottsdale. The incumbent is Republican David Schweikert, who was reelected with 51.9% of the vote in 2024. Schweikert initially ran for reelection but withdrew from the race in September 2025 to run for governor.
Republican primary
Declared
Withdrawn
Declined
- Shawnna Bolick, state senator from the 2nd district (2023âÂÂpresent) and candidate for Secretary of State of Arizona in 2022 (running for reelection)
- Thomas Galvin, chair of the Maricopa County Board of Supervisors from the 2nd district
- Alexander Kolodin, state representative from the 3rd district (2023âÂÂpresent) (running for secretary of state, endorsed Chaplik)
- Elijah Norton, former treasurer of the Arizona Republican Party and candidate for this district in 2022 (running for state treasurer)
- Danica Patrick, former professional racing driver
- Michelle Ugenti-Rita, former state senator from the 23rd district (2019âÂÂ2023), candidate for Secretary of State of Arizona in 2022, and candidate for Maricopa County Board of Supervisors in 2024 (endorsed Chaplik)
- Jim Waring, Phoenix city councilor from the 2nd district (2011âÂÂpresent)
- Carine Werner, state senator from the 4th district (2025âÂÂpresent)
Endorsements
Fundraising
Italics indicate a withdrawn candidate.
Democratic primary
Declared
Withdrawn
- Brian del Vecchio, administrative law judge at the Arizona Office of Administrative Hearings
- Daniel Lucio, system engineer
Declined
- James McCain, intelligence officer in the 158th Infantry Regiment and son of former Republican U.S. senator John McCain
- Conor O'Callaghan, global trading executive and candidate for this district in 2024
Endorsements
Fundraising
Italics indicate a withdrawn candidate.
Polling
Independents and third-party candidates
Declared
General election
Predictions
Polling
Generic Republican vs. generic Democrat
District 2
The 2nd district encompasses much of northeastern Arizona, including Prescott, Flagstaff, and much of the Navajo Nation. The incumbent is Republican Eli Crane, who was reelected with 54.5% of the vote in 2024.
Republican primary
Presumptive nominee
Endorsements
Fundraising
Democratic primary
Declared
Withdrawn
- David Alexander, retired national guardsman and write-in candidate for this district in 2024
Endorsements
Fundraising
Independents and third-party candidates
Declared
General election
Predictions
District 3
The 3rd district is majority-Latino and is based in downtown and western Phoenix. The incumbent is Democrat Yassamin Ansari, who was elected with 70.9% of the vote in 2024.
Democratic primary
Presumptive nominee
Endorsements
Fundraising
Republican primary
No candidates completed the necessary paperwork to be on the primary ballot by the filing deadline of March 23, 2026.
Independents and third-party candidiates
General election
Predictions
District 4
The 4th district encompasses much of Tempe, Mesa, and Chandler. The incumbent is Democrat Greg Stanton, who was reelected with 52.7% of the vote in 2024.
Democratic primary
Declared
Endorsements
Fundraising
Republican primary
Declared
Withdrawn
- Bradley Honer, USAF veteran and graduate student
Endorsements
Fundraising
Italics indicate a withdrawn candidate.
Independents and third-party candidates
Declared
General election
Predictions
District 5
The 5th district is based in the East Valley, including Gilbert and portions of Chandler and Mesa. The incumbent is Republican Andy Biggs, who was reelected with 60.4% of the vote in 2024. Biggs is retiring to run for governor in 2026.
Republican primary
Declared
- Mark Lamb, Pinal County Sheriff (2017âÂÂ2024) and candidate for U.S. Senate in 2024
- Daniel Keenan, construction contractor
Withdrawn
Declined
Endorsements
Fundraising
Polling
Democratic primary
Declared
- Chris James, nonprofit CEO
- Blake Bracht, attorney
- Brian Hualde, nurse practitioner and veteran
- Elizabeth Lee, nurse
Fundraising
General election
Predictions
District 6
The 6th district encompasses much of southeastern Arizona, with the bulk of its population in northern Tucson and its suburbs. The incumbent is Republican Juan Ciscomani, who was reelected with 50.0% of the vote in 2024.
Republican primary
Presumptive nominee
Endorsements
Fundraising
Democratic primary
Presumptive nominee
- JoAnna Mendoza, former veteran services representative for U.S. Representative Tom O'Halleran
Withdrawn
Declined
Endorsements
Fundraising
Italics indicate a withdrawn candidate.
Independents and third-party candidates
Declared
Fundraising
General election
Predictions
Polling
Juan Ciscomani vs. JoAnna Mendoza
District 7
The 7th district is majority-Hispanic and covers most of the MexicoâÂÂUnited States border in Arizona, including parts of Tucson and Yuma. The incumbent is Democrat Adelita Grijalva, who was elected with 68.9% of the vote in a special election to finish the term of her father, Democrat Raúl Grijalva, who died in office on March 13, 2025. The younger Grijalva has announced her intentions to run for election to a full term in 2026.
Democratic primary
Presumptive nominee
Endorsements
Fundraising
Republican primary
Presumptive nominee
- Daniel Butierez, painting contractor
Fundraising
General election
Predictions
District 8
The 8th district is based in the northern and western suburbs of Phoenix, including northern Glendale and Peoria. The incumbent is Republican Abraham Hamadeh, who was elected in 2024 with 56.5% of the vote.
Republican primary
Presumptive nominee
Endorsements
Fundraising
Democratic primary
Declared
- Bernadette Greene-Placentia, truck driver
- Raymond Keeler, software engineer and veteran
General election
Predictions
District 9
The 9th district encompasses much of western Arizona, including portions of Yuma and western Maricopa County. The incumbent is Republican Paul Gosar, who was reelected with 65.3% of the vote in 2024.
Republican primary
Presumptive candidate
Endorsements
Fundraising
Democratic primary
Presumptive nominee
Fundraising
General election
Predictions
Notes
Partisan clients<br />
References
External links
Official campaign websites for 1st district candidates
Official campaign websites for 2nd district candidates
Official campaign websites for 3rd district candidates
Official campaign websites for 4th district candidates
Official campaign websites for 5th district candidates
Official campaign websites for 6th district candidates
Official campaign websites for 7th district candidates
Official campaign websites for 8th district candidates
Official campaign websites for 9th district candidates