| Acronym | Definition |
|---|
| EFMF➣Edmonton Folk Music Festival |
| EFMF➣Epping Forest Military Fit (UK) |
| EFMF➣Entreprise de Fabrication de Matériel Frigorifique (French: Refrigerating Equipment Manufacturing Company) |
| EFMF➣European Financial Markets Federation |
| EFMF➣Ethernet in the First Mile - Fiber |