| Acronym | Definition |
|---|
| ECDS | Environment Climate Data Sweden |
| ECDS | Electronic Clinical Data Systems (National Committee for Quality Assurance) |
| ECDS | Essex County Dental Society (Canada) |
| ECDS | Enhanced Container Delivery System (airdrops) |
| ECDS | Evergreen Country Day School (Evergreen, CO) |
| ECDS | Emergency Care Documentation Systems |
| ECDS | East Coast Drainage Solutions Ltd. (UK) |
| ECDS | Early Childhood Development Services (various organizations) |
| ECDS | Enterprise Content Delivery Service |
| ECDS | Ericsson Content Delivery System |
| ECDS | Easton Country Day School (Connecticut) |
| ECDS | Employee Communicable Diseases Surveillance (University Health Network; Canada) |