ADEG
| Acronym | Definition |
|---|---|
| ADEG | Ats Data Exchange Group |
| ADEG | Automatic Data Exchange Group |
| ADEG | Antiarrhythmic Drug Evaluation Group (cardiology) |
| ADEG | Advanced Decentralised Energy Generation Systems in Western Balkans (Bosnia and Herzegovina) |
| ADEG | Arbeitsgemeinschaft der EinkaufsGenossenschaften (German/Austrian retailer cooperative and supermarket franchise) |
| ADEG | Asociación de Damas Españolas Guatemaltecas (Spanish-Guatemalan Ladies' Association) |
| ADEG | Auxiliary Display Equipment Group |