| Name | Title | Court | County | Rate this Judge | Rating | # of Ratings |
| Hon. Hayden Zacky | Judge |
Superior Court
| Los Angeles |  | | 0 |
| Hon. Vanessa A. Zecher | Judge |
Superior Court
| Santa Clara | | | 0 |
| Hon. Thomas Zeff | Judge |
Superior Court
| Stanislaus | | | 0 |
| Hon. Daniel Zeke Zeidler | Judge |
Superior Court
| Los Angeles | | | 0 |
| Hon. Paul Zellerbach | Judge |
Superior Court
| Riverside | | | 0 |
| Hon. Carrie Zepeda-Madrid | Judge |
Superior Court
| Santa Clara | | | 4 |
| Hon. Patrick Zika | Judge |
Superior Court
| Alameda | | 2.6 | 1 |
| Hon. Joseph Zimmerman | Judge |
Superior Court
| Imperial | | | 0 |
| Hon. Barbara Ann Zuniga | Judge |
Superior Court
| Contra Costa | | 3.6 | 7 |