Incumbent: David Schweikert · Republican
Jonathan Treble (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026.
Jay Feely (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Republican primary scheduled on July 21, 2026. As of April 2026, Feely was a former NFL kicker and analyst.
David Schweikert (Republican Party) is a member of the U.S. House, representing Arizona's 1st Congressional District. He assumed office on January 3, 2023. His current term ends on January 3, 2027. Schweikert (Republican Party) is running for election for Governor of Arizona. He is on the ballot in the Republican primary on July 21, 2026. Schweikert also ran for re-election to the U.S. House to represent Arizona's 1st Congressional District. He will not appear on the ballot for the Republican primary on July 21, 2026.
Marlene Galán-Woods (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. She declared candidacy for the Democratic primary scheduled on July 21, 2026. Galán-Woods worked as a broadcast journalist.
Amish Shah (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026. Shah (Democratic Party) was a member of the Arizona House of Representatives, representing District 5. He assumed office on January 9, 2023. He left office on February 1, 2024.
Rick McCartney (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026.
John Trobough (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. Trobough declared candidacy for the Republican primary scheduled on July 21, 2026. As of April 2026, Trobough was the managing partner at JLA Advisors, a technology consulting firm.
Joseph Chaplik (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Republican primary scheduled on July 21, 2026. Chaplik (Republican Party) was a member of the Arizona House of Representatives, representing District 3. He assumed office on January 9, 2023. He left office on March 2, 2026. Chaplik resigned from the Arizona House of Representatives District 3on March 2, 2026.
Mark Robert Gordon (Democratic Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He will not appear on the ballot for the Democratic primary on July 21, 2026.
Gina Swoboda (Republican Party) is running for election for Arizona Secretary of State. She is on the ballot in the Republican primary on July 21, 2026. Swoboda also ran for election to the U.S. House to represent Arizona's 1st Congressional District. She will not appear on the ballot for the Republican primary on July 21, 2026. Swoboda was the Republican Party of Arizona Chair. She left office on January 24, 2026.
Paul Reevs (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Republican primary scheduled on July 21, 2026.
Elijah Norton (Republican Party) is running for election for Arizona Treasurer. He is on the ballot in the Republican primary on July 21, 2026.
Brandon Sowers (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Republican primary scheduled on July 21, 2026.
Brian Del Vecchio (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026.
Andrei Cherny (Democratic Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He lost in the Democratic primary on July 30, 2024.
Monica Alponte (Libertarian Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. She declared candidacy for the Libertarian Party primary scheduled on July 21, 2026.
Angie Montoya (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. She declared candidacy for the Democratic primary scheduled on July 21, 2026.
Christopher Ajluni (No Labels Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He will not appear on the ballot for the No Labels Party primary on July 21, 2026.
Daniel Lucio (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026.
Kimberly George (Republican Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. She lost in the Republican primary on July 30, 2024.
David Redkey (Green Party) is running for election to the U.S. House to represent Arizona's 3rd Congressional District. He declared candidacy as a write-in for the Green Party primary scheduled on July 21, 2026. Redkey also ran for election to the U.S. House to represent Arizona's 1st Congressional District. He will not appear on the ballot for the Green Party primary on July 21, 2026.
Brandon Donnelly (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026.
Victor Weintraub (Democratic Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He will not appear on the ballot for the Democratic primary on July 21, 2026.
Conor O'Callaghan (Democratic Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He lost in the Democratic primary on July 30, 2024.
Andres Barrazais an at-large member of the Tempe Union High School Districtin Arizona. He assumed office in 2018. His current term ends on January 1, 2027. Barraza (Democratic Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Democratic primary scheduled on July 21, 2026.
Jason Duey (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Republican primary scheduled on July 21, 2026.
Kaitlin Purrington (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. She declared candidacy for the Republican primary scheduled on July 21, 2026.
Derrick Gallego (Republican Party) is running for election to the U.S. House to represent Arizona's 1st Congressional District. He declared candidacy for the Republican primary scheduled on July 21, 2026.
Cody Newmanwas an at-large member of the Pine Strawberry Elementary School District in Arizona. Newman (Democratic Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He did not appear on the ballot for the Democratic primary on July 30, 2024.
Reina Patocs (Republican Party) ran for election to the Arizona House of Representatives to represent District 5. She lost in the general election on November 5, 2024. Patocs also ran for election to the U.S. House to represent Arizona's 1st Congressional District. She did not appear on the ballot for the Republican primary on July 30, 2024.
Robert Glasgow (Democratic Party) ran for election to the U.S. House to represent Arizona's 1st Congressional District. He did not appear on the ballot for the Democratic primary on July 30, 2024.
