| Acronym | Definition |
|---|
| ECDP | Early Career Development Program (General Electric Africa) |
| ECDP | Erie County Democratic Party (Pennsylvania) |
| ECDP | Eco Depot Inc. |
| ECDP | Essex Coalition of Disabled People (UK) |
| ECDP | European Conference on Developmental Psychology (various locations) |
| ECDP | European Cities on Drug Policy |
| ECDP | Entreprise de Courses et de Distribution de Proximité (French shipping company) |
| ECDP | Erie Center for Design and Preservation (Erie, PA) |
| ECDP | Erie County Department of Planning (Erie, PA) |
| ECDP | Ethiopian Community Development Program (Washington, DC) |