| Winner | Candidate/Position | Votes | % |
| McCain/ Palin (R) | 4,450,403 | 55% | |
| Obama/ Biden (D) | 3,514,788 | 44% | |
| Barr/ Root (L) | 56,213 | 1% | |
| Keyes/ Sprouse | 7,546 | 0% | |
| Baldwin/ Castle | 6,597 | 0% | |
| Nader/ Gonzalez | 4,938 | 0% | |
| Hill/ Bailey | 1,158 | 0% | |
| McKinney/ Clemente (G) | 460 | 0% | |
| Allen/ Stath | 87 | 0% | |
| Moore/ Alexander | 80 | 0% |