| Acronym | Definition |
|---|
| FALS➣Familial Amyotrophic Lateral Sclerosis |
| FALS➣Forward Angle Light Scatter (cytometry) |
| FALS➣Friedrich-Albert-Lange-Schule (German school; Solingen, Germany) |
| FALS➣Fairground Archives Lancashire Section (England) |
| FALS➣Flexible Assembly Line System (engineering) |