| Hutzler, Cameron | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Hua, Caroline | Human Resources Analyst | Human Resources | 949-270-8143 | |
| Hardison, Youry | Library Clerk I | Library - City | 949-717-3851 | |
| 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 | |
| Hina, Noel | | Public Works | | |
| Hernandez, Alejandro | Maintenance Operator | Public Works | 949-718-3461 | |
| Haynes, Gregory | Public Works Supervisor | Public Works | 949-644-3084 | |
| Houlihan, James | Deputy Public Works Director/City Engineer | Public Works | 949-644-3319 | |
| Hahn, Ronnie | Public Works Supervisor | Public Works | 949-718-3461 | |
| Honig, Kayly | | Recreation & Senior Services | | |
| Hart, Grace | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Harrington, Sutton | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Hamner, Jessica | Recreation Leader, Senior | Recreation & Senior Services | | |
| Herbert, Cameron | Recreation Coordinator, Assistant | Recreation & Senior Services | | |
| Hands, Emily | NULL | Recreation & Senior Services | | |
| Hykes, Logan | Recreation Leader, Senior | Recreation & Senior Services | | |
| Hutton, Ava | Senior Pool Lifeguard | Recreation & Senior Services | | |
| Hastert, Michael | Senior Services Shuttle Driver | Recreation & Senior Services | | |
