| Name | Title | Court | County | Rate this Judge | Rating | # of Ratings |
| Hon. Kara Ueda | Judge |
Superior Court
| Sacramento |  | 10.0 | 1 |
| Hon. Antony C Ufland | Judge |
Superior Court
| Orange | | | 0 |
| Hon. Antony Ufland | Judge |
Superior Court
| Orange | | 10.0 | 3 |
| Hon. Ingrid Adamson Uhler | Judge |
Superior Court
| San Bernardino | | 9.8 | 4 |
| Hon. Cynthia Ulfig | Judge |
Superior Court
| Los Angeles | | | 1 |
| Hon. Juan Ulloa | Judge |
Superior Court
| Imperial | | 1.0 | 21 |
| Hon. Richard Ulmer, Jr. | Judge |
Superior Court
| San Francisco | | 3.3 | 18 |
| Hon. Charles Umeda | Judge |
Superior Court
| San Bernardino | | 3.5 | 1 |
| Hon. Mark Urioste | Judge |
Superior Court
| Sonoma | | | 0 |
| Hon. Pamela Tamu Usher | Judge |
Superior Court
| Los Angeles | | 5.5 | 2 |
| Hon. Jessica Uzcategui | Judge |
Superior Court
| Los Angeles | | 7.2 | 6 |