EFAF
| Acronym | Definition |
|---|---|
| EFAF | European Federation of American Football |
| EFAF | Emergency Fuel Adjustment Factor |
| EFAF | Engineering Future Automazione Flessibile (Italian: Future Flexible Automation Engineering) |
| EFAF | Estimated Functional Abilities Form (physical capability assessment) |
| EFAF | Équipement Force Armées Française (French: French Armed Forces Equipment) |