| Acronym | Definition |
|---|
| FDDC | Floppy Disk Drive Controller (hardware) |
| FDDC | Floppy Disk Drive Connector (computing) |
| FDDC | Federal Desktop Core Configuration |
| FDDC | Florida Developmental Disabilities Council |
| FDDC | Forest of Dean District Council (UK) |
| FDDC | First District Development Company (lending/loan agency) |
| FDDC | Foreign Denial and Deception Committee (US CIA) |
| FDDC | Florence Downtown Development Corporation (Florence, SC) |
| FDDC | Forces du Droit pour la Défense des Citoyens (French: Forces for the Defence of the Rights of Citizens; Congo) |
| FDDC | Fisheries Development Donor Consultation (conference on responsible fishing programs) |
| FDDC | Four Directions Development Corporation (Orono, Maine) |
| FDDC | Facilities Data Development Committee |
| FDDC | Financial District Dental Care |
| FDDC | First Databank Drug Code (CDC) |
| FDDC | Forrester-Davis Development Center, Inc. |
| FDDC | Federation of District Development Committees |
| FDDC | Free Duane Drown Committee |
| FDDC | Flight Deck Debarkation Control |
| FDDC | Foundation for Developmentally Disabled Children (Chicago, IL) |