| Abbreviation | Definition |
|---|---|
| ECVDI | European Colleges of Veterinary Diagnostic Imaging |
| ECVO | European College of Veterinary Ophthalmologists |
| ECVPH | European College for Veterinary Public Health |
| ECVPT | European College for Veterinary Pharmacology and Toxicology |
| ECVPT | European College of Veterinary Pharmacology and |
| ECVPT | European College of Veterinary Pharmacology Toxicology |
| ECW | European Company Watch |
| ECWO | European Championship for Wind Orchestras |
| ECWS | European Confederation of Watercolour Societies |
| ECWT | European Centre for Women and Technology |
| EDA | European Defence Agency |
| EDA | European Demolition Association |
| EDA | European Dimension Activities |
| EDA | European Dyslexia Association |
| EDAA | European Design and Automation Association |
| EDAB | European Dana Alliance for the Brain |
| EDAL | European Database of Asylum Law |
| EDAP | European Defence Action Plan |
| EDBC | European Dev Biol Congress |
| EDBC | European Developmental Biology Congress |