| EFH | Earth For Humanity
| Others |
| EFH | Effective Flat Haul
| Others |
| EFH | Emergency Feline Hologram
| Others |
| EFH | Energy Future Holdings
| Others |
| EFH | Engine Flight Hours
| Others |
| EFH | Engineering Field Handbook
| Others |
| EFH | Enterprise For Health
| Others |
| EFH | Equities First Holdings
| Others |
| EFH | Equivalent Flight Hours
| Others |
| EFH | Essential Fish Habitat
| Others |
| EFH | Essential Fisheries Habitat
| Others |
| EFH | Evangelische Fachhochschule Hannover
| Others |
| EFH | Exposure Factors Handbook
| Others |
| EFH | Extended Family Home
| Others |
| EFH | Extended Family Homes
| Others |
| EFH | Extended Fenske Hall
| Others |