| Acronym | Definition |
|---|
| FAL | FRAME (Fund for the Replacement of Animals in Medical Experiments) Alternatives Laboratory |
| FAL | Bundesforschungsanstalt für Landwirtschaft (federal research institute for agriculture, Braunschweig, Germany) |
| FAL | Ferrovie Appulo Lucane (Italian railway company) |
| FAL | France Amérique Latine (French: France Latin America; association) |
| FAL | Foothill Athletic League (San Francisco, CA) |
| FAL | Fusil Automatique Leger (Fabrique Nationale Light Automatic Rifle) |
| FAL | Fédération des Associations Laïques (French: Secular Association Federation) |
| FAL | Fédération des Amicales Laïques (French: Lay Fellowship Federation) |
| FAL | Final Assembly Line |
| FAL | Functional Adult Literacy (various locations) |
| FAL | Convention on Facilitation of International Maritime Traffic (Maritime Law) |
| FAL | Faliscan (linguistics) |
| FAL | First Approach and Landing (US NASA) |
| FAL | Failure Analysis Laboratory (various organizations) |
| FAL | Funds At Lloyd's (insurance) |
| FAL | Frame Alignment Loss |
| FAL | Frequency Allocation List |
| FAL | Fuji Air Line (Japan) |
| FAL | Fault Applicability List (Navy PPP based curriculum development) |
| FAL | Fall About Laughing |
| FAL | Forces Armées de Laos (Lao Armed Forces) |
| FAL | Filter, Air, Carbon/Charcoal |
| FAL | Feature-Assisted Lithography |
| FAL | Functional Area Lead |