2026 General Election ยท Tuesday, November 3, 2026
5 candidates, listed alphabetically.
Green
Mike Cease is described in Wikipedia's coverage of this race as: secretary of the Arizona Green Party and nominee for corporation commission in 2024.
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Republican
Current office: state representative from the 10th district
Ralph Heap is an American orthopedic surgeon and politician serving as a member of the Arizona House of Representatives for the 14th district since 2025. On June 10th, 2025, he announced his candidacy for member of the Arizona Corporation Commission alongside David Marshall.
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Democratic
Jonathon Hill is described in Wikipedia's coverage of this race as: researcher at Arizona State University's Mars Space Flight Facility and nominee for corporation commission in 2024.
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Democratic
Clara Pratte is described in Wikipedia's coverage of this race as: former director of the Office of Native American Affairs at the U.S. Small Business Administration.
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RepublicanIncumbent
Kevin Thompson is an American politician who is a member of the Arizona Corporation Commission. A member of the Republican Party, Thompson previously served as a member of the Mesa City Council from the 6th district from January 2015 to January 2023 prior to being elected to the Commission in November 2022.
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Candidate list and race details
What's included: U.S. Senate and House, statewide offices and statewide ballot measures.
Local races (county, city, school board, judges) and anything else on your ballot are on your official sample ballot: my.arizona.vote.
Candidate lists as of Wednesday, October 14, 2026.
This is not an official ballot. Confirm your registration, polling place and ballot with your election office through vote.gov.