| County | Candidate | Party | Votes | Vote share | Expected state votes counted (%) |
|---|---|---|---|---|---|
| Apache | Ruben Gallego wins | Democratic | 19,901 | 62.5% | 98.8% |
| Apache | Kari Lake | Republican | 11,283 | 35.4% | 98.8% |
| Apache | Eduardo Quintana | Green | 675 | 2.1% | 98.8% |
| Apache | Write-ins | Write - In | 4 | 0.0% | 98.8% |
| Cochise | Kari Lake | Republican | 33,184 | 57.1% | 98.8% |
| Cochise | Ruben Gallego wins | Democratic | 23,347 | 40.2% | 98.8% |
| Cochise | Eduardo Quintana | Green | 1,562 | 2.7% | 98.8% |
| Cochise | Write-ins | Write - In | 23 | 0.0% | 98.8% |
| Coconino | Ruben Gallego wins | Democratic | 42,924 | 61.8% | 98.8% |
| Coconino | Kari Lake | Republican | 24,825 | 35.7% | 98.8% |
| Coconino | Eduardo Quintana | Green | 1,721 | 2.5% | 98.8% |
| Coconino | Write-ins | Write - In | 15 | 0.0% | 98.8% |
| Gila | Kari Lake | Republican | 17,433 | 63.8% | 98.8% |
| Gila | Ruben Gallego wins | Democratic | 9,330 | 34.1% | 98.8% |
| Gila | Eduardo Quintana | Green | 564 | 2.1% | 98.8% |
| Gila | Write-ins | Write - In | 1 | 0.0% | 98.8% |
| Graham | Kari Lake | Republican | 10,385 | 69.3% | 98.8% |
| Graham | Ruben Gallego wins | Democratic | 4,235 | 28.2% | 98.8% |
| Graham | Eduardo Quintana | Green | 373 | 2.5% | 98.8% |
| Graham | Write-ins | Write - In | 0 | 0.0% | 98.8% |
| Greenlee | Kari Lake | Republican | 2,078 | 63.3% | 98.8% |
| Greenlee | Ruben Gallego wins | Democratic | 1,102 | 33.6% | 98.8% |
| Greenlee | Eduardo Quintana | Green | 103 | 3.1% | 98.8% |
| Greenlee | Write-ins | Write - In | 1 | 0.0% | 98.8% |
| La Paz | Kari Lake | Republican | 4,998 | 66.6% | 98.8% |
| La Paz | Ruben Gallego wins | Democratic | 2,292 | 30.5% | 98.8% |
| La Paz | Eduardo Quintana | Green | 219 | 2.9% | 98.8% |
| La Paz | Write-ins | Write - In | 0 | 0.0% | 98.8% |
| Maricopa | Ruben Gallego wins | Democratic | 1,045,766 | 51.5% | 98.8% |
| Maricopa | Kari Lake | Republican | 940,465 | 46.3% | 98.8% |
| Maricopa | Eduardo Quintana | Green | 43,852 | 2.2% | 98.8% |
| Maricopa | Write-ins | Write - In | 565 | 0.0% | 98.8% |
| Mohave | Kari Lake | Republican | 79,494 | 73.3% | 98.8% |
| Mohave | Ruben Gallego wins | Democratic | 26,578 | 24.5% | 98.8% |
| Mohave | Eduardo Quintana | Green | 2,398 | 2.2% | 98.8% |
| Mohave | Write-ins | Write - In | 17 | 0.0% | 98.8% |
| Navajo | Kari Lake | Republican | 27,218 | 53.9% | 98.8% |
| Navajo | Ruben Gallego wins | Democratic | 22,173 | 43.9% | 98.8% |
| Navajo | Eduardo Quintana | Green | 1,078 | 2.1% | 98.8% |
| Navajo | Write-ins | Write - In | 7 | 0.0% | 98.8% |
| Pima | Ruben Gallego wins | Democratic | 298,751 | 59.1% | 98.8% |
| Pima | Kari Lake | Republican | 193,021 | 38.2% | 98.8% |
| Pima | Eduardo Quintana | Green | 13,859 | 2.7% | 98.8% |
| Pima | Write-ins | Write - In | 111 | 0.0% | 98.8% |
| Pinal | Kari Lake | Republican | 115,595 | 55.9% | 98.8% |
| Pinal | Ruben Gallego wins | Democratic | 86,674 | 41.9% | 98.8% |
| Pinal | Eduardo Quintana | Green | 4,622 | 2.2% | 98.8% |
| Pinal | Write-ins | Write - In | 50 | 0.0% | 98.8% |
| Santa Cruz | Ruben Gallego wins | Democratic | 11,986 | 63.2% | 98.8% |
| Santa Cruz | Kari Lake | Republican | 6,370 | 33.6% | 98.8% |
| Santa Cruz | Eduardo Quintana | Green | 596 | 3.1% | 98.8% |
| Santa Cruz | Write-ins | Write - In | 3 | 0.0% | 98.8% |
| Yavapai | Kari Lake | Republican | 93,200 | 63.0% | 98.8% |
| Yavapai | Ruben Gallego wins | Democratic | 52,077 | 35.2% | 98.8% |
| Yavapai | Eduardo Quintana | Green | 2,555 | 1.7% | 98.8% |
| Yavapai | Write-ins | Write - In | 37 | 0.0% | 98.8% |
| Yuma | Kari Lake | Republican | 36,212 | 54.0% | 98.8% |
| Yuma | Ruben Gallego wins | Democratic | 29,199 | 43.5% | 98.8% |
| Yuma | Eduardo Quintana | Green | 1,691 | 2.5% | 98.8% |
| Yuma | Write-ins | Write - In | 16 | 0.0% | 98.8% |