EJCC
| Acronym | Definition |
|---|---|
| EJCC | Environmental Justice and Climate Change Initiative (Oakland, CA) |
| EJCC | Eastern Joint Computer Conference |
| EJCC | Edinburgh Junior Chamber of Commerce (UK) |
| EJCC | European Jewish Community Centre (Brussels, Belgium) |
| EJCC | European Junior Challenge Competition |
| EJCC | Eliot Junior College Committee (UK) |
| EJCC | European JTIDS Cross-Border Coordination Committee |