REH
| Acronym | Definition |
|---|---|
| REH | Robert E. Howard (author) |
| REH | Renewable Energy Holdings PLC |
| REH | Ruth Eckerd Hall (est. 1983; performing arts venue; Tampa, FL) |
| REH | Royal Edinburgh Hospital (Scotland, UK) |
| REH | Retinyl Ester Hydrolase |
| REH | Relevé Épidémiologique Hebdomadaire (Weekly Epidemiological Record) |
| REH | Registered Executive Housekeeper (job title) |
| REH | Réseau d'Evaluation des Habitats (French: Habitat Evaluation Network) |
| REH | Random Evolutionary Hit |
| REH | Regal Entertainment Holdings, Inc. (stock symbol) |