| Acronym | Definition |
|---|
| EASA | European Aviation Safety Agency |
| EASA | Education Association of South Africa |
| EASA | European Advertising Standards Alliance (Brussels, Belgium) |
| EASA | European Association for Studies of Australia (est. 1989) |
| EASA | European Association of Social Anthropologists |
| EASA | European Architecture Students Assembly |
| EASA | European Academic Software Award |
| EASA | Electrical Apparatus Service Association, Inc. |
| EASA | Expert en Accessibilité au Service de Votre Autonomie (French: Accessibility Expert in Your Autonomy Service; showers) |
| EASA | Enterprise Accessible Software Application |
| EASA | Seaman Apprentice, Engineering Aide Striker (US Navy rating) |