FDFC
| 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) |