| Halloran, Nicholas | Lifeguard II | Fire | | |
| Hale, Braden | Lifeguard I | Fire | | |
| Hennigan, Christopher | Library Assistant | Library - City | 949-717-3870 | |
| Helmuth, Annika | Librarian III | Library - City | 949-717-3829 | |
| Hartson, Melissa | Library Services Director | Library - City | 949-717-3810 | |
| Hykes, Logan | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hutton, Ava | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Honig, Kayly | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hernandez, Evelyn | Recreation Coordinator, Assistant | Recreation & Senior Services | | |
| Herbert, Cameron | Recreation Coordinator, Assistant | Recreation & Senior Services | | |
| Hastert, Michael | Senior Services Shuttle Driver | Recreation & Senior Services | | |
| Hart, Grace | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Harrington, Sutton | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Hands, Emily | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hamner, Jessica | Recreation Coordinator, Assistant | Recreation & Senior Services | | |
| Hadlich, Jenna | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hill, Daniel | Utilities Specialist | Utilities | 949-718-4418 | |
| Hoover, Russ | Contractor | Public Works | | |
| Hernandez, Jose | Contractor | Public Works | | |
| Houlihan, James | Deputy Public Works Director/City Engineer | Public Works | 949-644-3319 | |
