ERCS
| Acronym | Definition |
|---|---|
| ERCS | Emergency Rocket Communications System |
| ERCS | Emergency Response Cleanup Services |
| ERCS | Emissions Reduction Currency System (Maia Maia Project; Australia) |
| ERCS | Edmonton Radio Control Society (Edmonton, Alberta, Canada) |
| ERCS | Elective Repeat Cesarean Section |
| ERCS | Extended Reference Concrete Syntaxes |
| ERCS | ECM-Resistant Communication System |
| ERCS | East Richland Christian Schools (St. Clairsville, OH) |