| President Republican - District 8 | 100.% ( 473 of 473 ) precincts reporting as of Mar 4, 2008, at 9:49 a.m. County Returns Other Contests | | Districtwide Results | |
| |
| | Mike Huckabee (Rep) | 996 | 5.6 % |   |
| | Duncan Hunter (Rep) | 60 | 0.3 % |   |
| | Alan Keyes (Rep) | 64 | 0.3 % |   |
| | Sam Brownback (Rep) | 11 | 0.0 % |   |
| | John H. Cox (Rep) | 22 | 0.1 % |   |
| | Rudy Giuliani (Rep) | 1,294 | 7.3 % |   |
| | John McCain (Rep) | 9,855 | 54.9 % |   |
| | Ron Paul (Rep) | 1,513 | 8.5 % |   |
| | Mitt Romney (Rep) | 3,859 | 21.5 % |   |
| | Tom Tancredo (Rep) | 31 | 0.1 % |   |
| | Fred Thompson (Rep) | 263 | 1.4 % |   |
|   |
|