FADI
| Acronym | Definition |
|---|---|
| FADI | Frente Amplio De Izquierda (Spanish: Broad Front of the Left; political party) |
| FADI | Fellow of the Academy of Dentistry International |
| FADI | First Aid Direct, Inc. (est. 1997; Florida) |
| FADI | Fred Astaire Dance International (dance school; various locations) |
| FADI | Filipino American Development Initiative |