| Abbreviation | Definition |
|---|---|
| ECA | Employee Choice Arrangement |
| ECA | Employees Compensation Act |
| ECAB | Employees Compensation Appeals Board |
| ECAP | Employees Care About Pima |
| ECDS | Employee Communicable Diseases Surveillance |
| ECF | Employees Community Fund |
| ECF | Employment and Community First |
| ECF | Employment Certification Form |
| ECF | Employment Control Framework |
| ECHO | Employees Contributing to Help Others |
| ECIC | Employment Compliance Inspection Center |
| ECO | Employment Counsellor Online |
| ECOMP | Employees Compensation Operations and Management Portal |
| ECOMP | Employees Compensation Operations Management Portal |
| ECP | Employee Concerns Program |
| ECPF | Employees Contributory Provident Fund |
| ECS | Employment Contractor Services |
| ECT | Employment Cost Trends |
| ECTE | European Center in Training for Employment |
| EDB | Employment Discrimination Bureau |