EWRC
| Acronym | Definition |
|---|---|
| EWRC | Essen-Werdener Ruder-Club (German: Essen-Werden Rowing Club; Werden, Essen, Germany) |
| EWRC | European Weed Research Council (now European Weed Research Society) |
| EWRC | Eyewall Replacement Cycle (hurricane formation characteristic) |