| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| AZ-01 | REP | 361,477 | 50.4% | R+0.9 | |
| AZ-02 | Eli CraneREP | REP | 323,396 | 53.9% | R+7.7 |
| AZ-03 | DEM | 141,074 | 77.0% | D+54.0 | |
| AZ-04 | Greg StantonDEM | DEM | 265,498 | 56.1% | D+12.2 |
| AZ-05 | Andy BiggsREP | REP | 321,590 | 56.7% | R+19.3 |
| AZ-06 | REP | 349,283 | 50.7% | R+1.5 | |
| AZ-07 | DEM | 195,862 | 64.5% | D+29.1 | |
| AZ-08 | Debbie LeskoREP | REP | 204,713 | 96.5% | R+93.0 |
| AZ-09 | Paul A GosarREP | REP | 197,185 | 97.8% | R+95.5 |