COEN
| Acronym | Definition |
|---|---|
| COEN | Comité de Emergencia Nacional (Spanish: National Emergency Committee; El Salvador) |
| COEN | Computer Engineering (also seen as CE) |
| COEN | Center for Occupational and Environmental Neurology (Baltimore, MD) |
| COEN | Comité Electoral Nacional (Peru) |
| COEN | Combinations of Evolutionary Computation and Neural Networks (Symposium) |