2020 · General election tuesday, nov 3

Arizona 2020 congressional elections

A Senate race and 9 House races in 2020. Arizona sends 9 members to the House.

See Arizona on the map →

Updated Sep 26, 2026

Senate

1 RACE

Senate · special election · class 3

Arizona Senate special election

D+2.3

SPECIALRESULT D+2.3

Special election

The result

51.2%

WON

Martha McSallyINC

48.8%

VOTE

2020 result

DEMD+2.3REP

Filed

2

Articles

0

Raised

$101M

ARIZONA SENATE SPECIAL ELECTION →

House districts

9 DISTRICTS · 2 KEY

AZ-11st districtInc. ranKEY RACETom O’Halleran (D) ● ✓ vs Tiffany Shedd (R)D+3.2$3.4M

AZ-22nd districtInc. ranAnn Kirkpatrick (D) ● ✓ vs Brandon Martin (R)D+10.2—

AZ-33rd districtInc. ranRaúl M. Grijalva (D) ● ✓ vs Daniel Wood (R)D+29.1—

AZ-44th districtInc. ranPaul A. Gosar (R) ● ✓ vs Delina Disanto (D)R+39.5$651K

AZ-55th districtInc. ranAndy Biggs (R) ● ✓ vs Joan Greene (D)R+17.8$1.7M

AZ-66th districtInc. ranKEY RACEDavid Schweikert (R) ● ✓ vs Hiral Tipirneni (D)R+4.3$2.3M

AZ-77th districtInc. ranRuben Gallego (D) ● ✓ vs Joshua Barnett (R)D+53.4$1.8M

AZ-88th districtInc. ranDebbie Lesko (R) ● ✓ vs Michael Muscato (D)R+19.1—

AZ-99th districtInc. ranGreg Stanton (D) ● ✓ vs Dave Giles (R)D+23.3$2.0M