| Acronym | Definition |
|---|
| FIAB | Frog in a Blender (youth program; UK) |
| FIAB | Furries in a Blender (music) |
| FIAB | Federazione Italiana Amici della Bicicletta (Italian: Italian Federation of Urban Cyclists and Bicycle Tourism; est. 1989; Italy) |
| FIAB | Federación Española de Industrias de la Alimentación y Bedidas (Spanish: Spanish Federation of Industries of Food and Beverage) |
| FIAB | Fédération Internationale des Associations de Bibliothécaires (French: International Federation of Library Associations) |
| FIAB | Federación Iberoamericana de Bolsas |
| FIAB | Foreign Intelligence Advisory Board (USA) |
| FIAB | Fédération Nationale des Industries de l'Agro-Alimentaire du Burkina (French: National Federation of Industries Agri-Food Burkina; Burkina Faso) |
| FIAB | Fish in A Barrel (website) |