| Name | Title | Court | County | Town | Rate this Judge | Rating | # of Ratings |
| Hon. Coleen O'Donnell-Smith | Judge |
Superior Court
| Maricopa | |  | | 1 |
| Hon. Christopher O'Neil | Superior Court Judge |
Superior Court
| Pinal | | | | 0 |
| Hon. Enrique Medina Ochoa | Judge |
Justice of the Peace Court
| Maricopa | | | 1.1 | 1 |
| Hon. Robert Carter Olson | Presiding Judge |
Superior Court
| Pinal | Florence | | | 0 |
| Hon. Rick Olson | Magistrate Judge |
City Municipal Court
| Coconino | Page | | | 0 |
| Hon. Kimberly Ortiz | Superior Court Judge |
Superior Court
| Pima | | | | 0 |