2020 United States House of Representatives elections in Arizona

Statewide By district Results of the 2020 United States House of Representatives elections in Arizona by district: ==District 1==

The 1st district is based in the northeastern part of the state, encompassing the Phoenix and Tucson metropolitan areas, taking in Casa Grande, Maricopa, Oro Valley, and Marana. The district also includes the Navajo Nation, Hopi Reservation, and Gila River Indian Community. Incumbent Democrat Tom O'Halleran, who had represented the district since 2017, ran for re-election. He was re-elected with 53.8% of the vote in 2018. The district had a PVI of R+2. Democratic primary Candidates Nominee • Tom O'Halleran, incumbent U.S. representative Eliminated in primary • Eva Putzova, former Flagstaff city council member Withdrawn • Barbara McGuire, former state senator • Larry Williams, retail worker Endorsements Primary results Republican primary Candidates Nominee • Tiffany Shedd, attorney, small business owner, firearms instructor and candidate for this seat in 2018 Eliminated in primary • Nolan Reidhead, attorney Withdrawn • John Moore, mayor of Williams • Doyel Shamley, former Apache County supervisor • Chris Taylor, Safford city councilman (endorsed Reidhead) Declined • Curt Schilling, former Major League Baseball pitcher for Arizona Diamondbacks and Boston Red Sox Endorsements Primary results General election Debate Predictions Results ==District 2==

The 2nd district is located in southeastern Arizona, encompassing the eastern Tucson area. Incumbent Democrat Ann Kirkpatrick, who had represented the district since, ran for re-election. She was re-elected with 54.7% of the vote in 2018. Eliminated in primary • Peter Quilter, national security professional Endorsements Primary results Republican primary Candidates Nominee • Brandon Martin, U.S. Army veteran and candidate for this seat in 2018 Eliminated in primary • Joseph Morgan, support technician Withdrawn • Mike Ligon, author • Shay Stautz, former lobbyist for University of Arizona • Justine Wadsack, realtor and small business owner (running for state senate) Primary results General election Predictions Results ==District 3==

The 3rd district encompasses southwestern Arizona, taking in Yuma, western Tucson, as well as stretching into the western suburbs of Phoenix, including Goodyear, Avondale, southern Buckeye, and a small portion of West Phoenix. Incumbent Democrat Raúl Grijalva, who was first elected to Congress in 2002, ran for re-election. He was re-elected with 63.9% of the vote in 2018. Primary results Republican primary Candidates Nominee • Daniel Wood, U.S. Marine Corps veteran Withdrawn • Steve Ronnebeck, former auto mechanic Primary results General election Predictions Results ==District 4==

The 4th district is located in north-central Arizona, taking in Lake Havasu City, Prescott, and the Phoenix exurbs, including San Tan Valley, Apache Junction, and northern Buckeye. The incumbent was Republican Paul Gosar, who was re-elected with 68.2% of the vote in 2018. Eliminated in primary • Anne Marie Ward, former business consultant and former staffer to U.S. Senator Martha McSally Primary results Democratic primary Candidates Nominee • Delina DiSanto, businesswoman and candidate for this seat in 2018 Eliminated in primary • Stuart "Stu" Starky, nominee for U.S. Senate in 2004 and former school principal Primary results General election Predictions Results ==District 5==

The 5th district is centered around the eastern suburbs of Phoenix, including Gilbert, Queen Creek, southern and eastern Chandler, and eastern Mesa. The incumbent was Republican Andy Biggs, who was re-elected with 59.4% of the vote in 2018. Primary results Democratic primary Candidates Declared • Joan Greene, businesswoman and nominee for Arizona's 5th congressional district in 2018 • Javier Ramos, attorney Primary results General election Predictions Results ==District 6==

The 6th district covers parts of the northeastern suburbs of Phoenix, containing Scottsdale, Paradise Valley, Cave Creek, Fountain Hills, as well as a portion of North Phoenix, including Deer Valley and Desert View. The incumbent was Republican David Schweikert, who was re-elected with 55.2% of the vote in 2018. Endorsements Primary results Democratic primary Candidates Declared • Karl Gentles, businessman • Anita Malik, businesswoman, entrepreneur, and nominee for this seat in 2018 • Stephanie Rimmer, businesswoman • Hiral Tipirneni, emergency room physician and nominee for Arizona's 8th congressional district in the 2018 special and general elections Endorsements Polling Primary results General election Predictions Polling Graphical summary with Generic Republican and Generic Democrat Results ==District 7==

The 7th district encompasses Downtown Phoenix and western Phoenix, including the urban villages of Maryvale, Estrella, Laveen, South Mountain, Central City, Encanto, and Alhambra, as well as Tolleson and southern Glendale. The incumbent was Democrat Ruben Gallego, who was re-elected with 85.6% of the vote in 2018 without major-party opposition. Primary results Republican primary Candidates Declared • Josh Barnett, entrepreneur Primary results General election Predictions Results ==District 8==

The 8th district encompasses the western and northwestern suburbs of Phoenix, taking in Surprise, Peoria, Litchfield Park, Anthem, northern Glendale, and parts of North Phoenix, including North Gateway and Rio Vista. The incumbent was Republican Debbie Lesko, who was re-elected with 55.5% of the vote in 2018. • Bob Musselwhite, former Litchfield Park city manager and councilman • Bob Olsen, attorney Declined • Hiral Tipirneni, physician and nominee for Arizona's 8th congressional district in 2018 (running for Arizona's 6th congressional district) Endorsements Primary results General election Predictions Results ==District 9==

The 9th district is based in the Phoenix metro, and includes Tempe, southern Scottsdale, western Mesa, northwestern Chandler, and southern Phoenix, containing Ahwatukee and Camelback East. The incumbent was Democrat Greg Stanton, who was elected with 61.1% of the vote in 2018. • Sam Huang, Chandler city councilman • Nicholas Tutora, pharmacist Primary results Independents Candidates Withdrawn • Irina Baroness von Behr, Republican candidate for Arizona's 9th congressional district in 2018 General election Debate Predictions Results ==See also==