FiDi
| Acronym | Definition |
|---|---|
| FiDi | Financial District |
| FiDi | Fédération Interprofessionnelle du Diagnostic Immobilier (French: Interprofessional Federation Diagnostic Immobilier) |
| FiDi | Fédération Internationale des Déménageurs Internationaux (French: International Federation of International Movers) |
| FiDi | Federation of International Furniture Removers |
| FiDi | Fishery Information, Data, and Statistics Service |
| FiDi | FIziko DIena (Lithuanian: Physicists Day in Lithuania) |
| FiDi | Field Induced Droplet Ionization |