English abbreviations from dfa to dfdss
- DFA (Deterministic Finite Automaton)
- DFAC (Dining Facility (US))
- DFAD (Digital Feature Analysis Data ("dee-fad"))
- DFAE (Director of Facilities Engineering)
- DFAGS (Dannelly Field Air Guard Station)
- DFAMS (Defense Full Automated Management System)
- DFARS (Defense Federal Acquisition Regulation Supplement)
- DFAS ((U.S.) Defense Finance and Accounting Service)
- DFAS-DE (Defense Finance and Accounting Service-Denver)
- DFB (Deutscher Fußball-Bund (German for "German Football Association"))
- DFBS (Defense Finance Battlefield System)
- DFC (Dimensions For Children)
- DFCB (Data Format Control Book)
- DFCC (Digitize Force Coordination Cell)
- DFCI (Dana Farber Cancer Institute)
- DFCS (digital fire-control system)
- DFD (Data Flow Diagram)
- DFDA (Defence Force Discipline Act)
- DFDSS (Data Facility Data Set Services)