| Acronym | Definition |
|---|
| EAST | Eastern Association for the Surgery of Trauma |
| EAST | Examiner Automated Search Tool (US Patent and Trademark Office) |
| EAST | Environmental and Spatial Technology |
| EAST | Environmental Alliance for Senior Involvement |
| EAST | Eastern Australian Standard Time |
| EAST | East Asia School of Theology |
| EAST | Experimental Advanced Superconducting Tokamak |
| EAST | Eureka Advanced Software Technology |
| EAST | East Aurora Swim Team |
| EAST | Eugene Association of Substitute Teachers |
| EAST | European ATM (Automated Teller Machine) Security Team Ltd. (est. 2004) |