| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| AZ-01 | DEM | 280,710 | 50.7% | D+7.3 | |
| AZ-02 | REP | 315,679 | 57.0% | R+13.9 | |
| AZ-03 | DEM | 151,035 | 98.6% | D+98.4 | |
| AZ-04 | Paul A GosarREP | REP | 284,783 | 71.5% | R+42.9 |
| AZ-05 | Andy BiggsREP | REP | 320,124 | 64.1% | R+28.2 |
| AZ-06 | REP | 324,444 | 62.1% | R+24.3 | |
| AZ-07 | DEM | 158,811 | 75.2% | D+50.5 | |
| AZ-08 | Trent FranksREP | REP | 298,971 | 68.5% | R+68.6 |
| AZ-09 | DEM | 277,507 | 60.9% | D+21.9 |