ESFAS
| Acronym | Definition |
|---|---|
| ESFAS | Escuela Superior de las Fuerzas Armadas (Spanish: College of the Armed Forces; Madrid, Spain) |
| ESFAS | Engineered Safety Features Actuation System (nuclear industry) |
| ESFAS | European Society of Foot and Ankle Surgeons (now European Foot and Ankle Society, EFAS) |