| Acronym | Definition |
|---|
| EFH | Einfamilienhaus |
| EFH | Essential Fish Habitat |
| EFH | Evangelische Fachhochschule (German: Protestant University of Applied Sciences) |
| EFH | École Française d'Hypnose (French: French School of Hypnosis) |
| EFH | Energy Future Holdings (Dallas, TX) |
| EFH | Evangelische Fachhochschule Hannover (German: Protestant University of Applied Sciences and Arts) |
| EFH | École Française de l'Heuristique (French: French Heuristic School) |
| EFH | Enterprise for Health (Germany) |
| EFH | Exposure Factors Handbook (US Environmental Protection Agency) |
| EFH | Essentials for Health |
| EFH | Engine Flight Hours |
| EFH | Equivalent Flight Hours (military aviation training) |