| Acronym | Definition |
|---|
| FDFC➣First Defiance Financial Corporation (Defiance, OH) |
| FDFC➣Florida Development Finance Corporation (Orlando, FL) |
| FDFC➣Fundamentals and Developments of Fuel Cells (conference) |
| FDFC➣Fulham Deaf Football Club (London, England, UK) |
| FDFC➣Fédération Départementale des Foyers Clubs du Haut-Rhin (French: Upper Rhine Departmental Federation of Foyers Clubs; Rhine, France) |
| FDFC➣First Denver Friends Church (Denver, CO) |
| FDFC➣Fontaine-lès-Dijon Football Club (French football club) |