EWSR
| Acronym | Definition |
|---|---|
| EWSR | Enterprise Wide Scheduling and Registration |
| EWSR | Energy-Weighted Sum Rule |
| EWSR | Ewing Sarcoma Breakpoint Region |
| EWSR | European Waste Shipment Regulation |
| EWSR | English Welsh and Scottish Railways |
| EWSR | Eastern Washington Siberian Rescue |
| EWSR | Enguard Work Space Recovery |
| EWSR | Eastern Weddell Sea Region |
| EWSR | electronic Work Statement Request |
| EWSR | Executive Weapon System Review |
| EWSR | Enterprise Wide Scheduling-Registration |