| Acronym | Definition |
|---|
| AFST➣Antifungal Susceptibility Testing |
| AFST➣Association of Food Scientists and Technologists (India) |
| AFST➣Association of Fire Science Technicians |
| AFST➣Augmented Fire Support Terminal |
| AFST➣Adaptive Fusion Steiner Tree (computing) |
| AFST➣Air Force Special Tactics |
| AFST➣Arthur Fluid System Technologies (Texas) |