FDAF
| Acronym | Definition |
|---|---|
| FDAF | Fédération des Astrologues Francophones (French: Francophone Federation of Astrologers) |
| FDAF | Fonds Départemental d'Action Foncière (French: Departmental Action Land Fund) |
| FDAF | Ford Dealers Advertising Fund |
| FDAF | Federal Drug Agents Foundation (Jericho, NY) |
| FDAF | Frequency Domain Adaptive Filtering |
| FDAF | Fife Domestic Abuse Forum (UK) |