| Acronym | Definition |
|---|
| DFD | Data Flow Diagram |
| DFD | Down for the Day (beach tourists) |
| DFD | Demokratischer Frauenbund Deutschlands (German: German Democratic Women's Federation) |
| DFD | Document Freedom Day (computing) |
| DFD | Design for Development (Canada) |
| DFD | Design for Disassembly |
| DFD | Disk Failure Diagnostic |
| DFD | Diagramme de Flux de Données (French: Data Flow Diagram) |
| DFD | Dog Fashion Disco (band) |
| DFD | Dark, Firm and Dry (meat inspection) |
| DFD | Denver Fire Department |
| DFD | Development Finance Division (Washington, DC) |
| DFD | Displaced Frame Difference |
| DFD | Detroit Fire Department |
| DFD | Dallas Fire Department |
| DFD | Diaspora Forum for Development (Netherlands) |
| DFD | Digital Frequency Discriminator |
| DFD | Duke/Fluor Daniel (company) |
| DFD | Disfellowshipped (excommunicated) |
| DFD | Demilitarization For Democracy |
| DFD | Decision Feedback Detection |
| DFD | Detailed Functional Design |
| DFD | Data Fusion Demonstrator |
| DFD | Done for the Day |
| DFD | Decision Feedback Demodulation |
| DFD | Dollar for Dollar Plan (Trinidad & Tobago) |
| DFD | Dynamic Frequency Divider |
| DFD | Deputy Fire Department |
| DFD | Dumont Fire Department (Dumont, NJ) |
| DFD | Den Flummiga Dimensionen (Swedish role playing game) |
| DFD | Directive Format Directory |
| DFD | Design For Discard |
| DFD | Director/Directorate of Force Development |
| DFD | Digital Forensics Division |