| Rush, Dean | Fire Captain 112 Hours | Fire | 949-644-3104 | |
| Rusas, Patricia | Department Assistant | Utilities | 949-644-3062 | |
| Ruffini, Tyler | Lifeguard I | Fire | | |
| Ruffini, Richard | Fire Engineer 112 Hour | Fire | 949-644-3104 | |
| Rudmann, Brent | Harbor Services Worker | Harbor Department | | |
| Rudenick, Jason | Building Inspector, Senior | Community Development | 949-644-3262 | |
| Rubalcava, Ramon | Facilities Maintenance Worker II | Recreation & Senior Services | | |
| Rotblum, Lena | Recreation Leader, Senior | Recreation & Senior Services | | |
| Rosenthal, Rhodes | Lifeguard II | Fire | | |
| Rosenbaum, Joshua | Management Analyst, Senior | Utilities | 949-644-3057 | |
| Rogers, Evelyn | Librarian II | Library - City | 949-644-3076 | |
| Rodriguez, Sarah | Human Resources Manager | Human Resources | 949-644-3301 | |
| Rodriguez, Laura | Planner, Assistant | Community Development | 949-644-3216 | |
| Rodriguez, Jeremy | Librarian II | Library - City | 949-717-3891 | |
| Rodriguez, Jennifer | Human Resources Specialist | Human Resources | 949-644-3306 | |
| Rodriguez, Clarivel | Administrative Assistant | Community Development | 949-644-3232 | |
| Rodgers, Ty | Lifeguard I | Fire | | |
| Rodgers, Isaac | Lifeguard I | Fire | | |
| Robison, Tyler | Lifeguard II | Fire | | |
| Robison, Kylie | Senior Pool Lifeguard | Recreation & Senior Services | | |
