ECRH
| Acronym | Definition |
|---|---|
| ECRH | Electron Cyclotron Resonance Heating |
| ECRH | East Central Regional Hospital (Georgia) |
| ECRH | Économie Construction Réhabilitation Habitat (French: Habitat Rehabilitation Construction Economics) |
| ECRH | Elizabethan Classics Robe Hook |
| ECRH | Eddy Current Rotating Headstock (dynamometer) |