| Acronym | Definition |
|---|
| ADRA | Adventist Development and Relief Agency |
| ADRA | Administrative Dispute Resolution Act |
| ADRA | Agencia Adventista para el Desarrollo y Recursos Asistenciales (Peru) |
| ADRA | Alternative Dispute Resolution Act |
| ADRA | Administrative Dispute Resolution Act of 1990 |
| ADRA | Australian Drivers Rights Association (est. 1998) |
| ADRA | Agence Adventiste d'Aide et de Développement (French) |
| ADRA | Addictive Disorders Regulatory Authority |
| ADRA | Animal Diseases Research Association (United Kingdom) |
| ADRA | American Dream Restoration Act |
| ADRA | Agencia de Desarollo y Recursos Asistenciales de la Iglesia Adventista de Guatemala (Agency of Development and Welfare Resources of the Adventist Church of Guatemala) |