| 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) |