| Term | Full Form | Category |
|---|---|---|
| FALS | Faculty Activity Logging System | Others |
| FALS | Fairbury American Legion Speedway | Others |
| FALS | Falls Alternative Learning Site | Others |
| FALS | Familial Amyotrophic Lateral Sclerosis | Others |
| FALS | Finish Area Launch Site | Others |
| FALS | Flexible Assembly Line System | Others |
| FALS | Ford Authorized Leasing System | Others |
| FALS | Forms of Amyotrophic Lateral Sclerosis | Others |
| FALS | Freunde Alter Landmaschinen Schweiz | Others |