| Acronym | Definition |
|---|
| DAF | Deutsch Als Fremdsprache (German: German as a Foreign Language) |
| DAF | Dissolved Air Flotation (separation technology) |
| DAF | Domestic Abuse Forum (various locations) |
| DAF | Decay Accelerating Factor |
| DAF | Direction de l'Agriculture et de la Forêt (French: Department of Agriculture and Forestry) |
| DAF | Duck Athletic Fund (Oregon) |
| DAF | Donor Advised Fund |
| DAF | Delivered At Frontier (shipping) |
| DAF | Direction Administrative et Financière (French: Administrative and Financial Department; various locations) |
| DAF | Delayed Auditory Feedback |
| DAF | Deutsche Arbeitsfront (German Labour Front) |
| DAF | Die Attach Film (adhesive) |
| DAF | Diamonds Are Forever (James Bond Movie) |
| DAF | Doorne'S Automobiel Fabriken |
| DAF | Directory Authentication Framework |
| DAF | Distributed Application Facility |
| DAF | Distributed Access Framework |
| DAF | Direction des Affaires Financières |
| DAF | Dynamic Agroforestry (agriculture) |
| DAF | Deutsch Amerikanische Freundschaft (German American Friendship) |
| DAF | Development Assistance Framework (UN) |
| DAF | Dansk Atletik Forbund (Denmark) |
| DAF | Department of the Air Force |
| DAF | Diretoria de Assuntos Fundiários (Portuguese: Directorate of Land Affairs; Brazil) |
| DAF | Desert Air Force |
| DAF | Days After Flowering |
| DAF | Device Assembly Facility |
| DAF | Decay-Accelerating Factor for Complement |
| DAF | Destination Address Field |
| DAF | Danish Air Force |
| DAF | Dynamic Amplification Factor |
| DAF | District Aisne Football (French: Aisne District Football; Aisne, France) |
| DAF | Data Automation France (France) |
| DAF | Van Doorne's Automobiel Fabriek (Dutch automobile manufacturer, post 1949 name) |
| DAF | Data Acquisition Facility |
| DAF | Department of Agriculture and Fisheries |
| DAF | Data Access Facility |
| DAF | Data Analysis Facility (NASA) |
| DAF | Diffusion Ameublement Fabrique (French furniture company) |
| DAF | Departamento de Assistência Farmacêutica e Insumos Estratégicos (Brasil) |
| DAF | Departure Airfield |
| DAF | Dry and Ash Free (coal) |
| DAF | Distributed Application Framework |
| DAF | Dogwood Arts Festival |
| DAF | Van Doorne's Aanhangwagen Fabriek (Dutch automobile manufacturer, pre 1949 name) |
| DAF | Dilution and Attenuation Factor |
| DAF | Dysautonomia-Associated Fatigue |
| DAF | Decode and Forward |
| DAF | Directory Access Function |
| DAF | Defence Architecture Framework (Australian military) |
| DAF | Demographic Adjustment Factor |
| DAF | Divorced Asian Female |
| DAF | Data Archive Facility |
| DAF | Direct Aerial Fire |
| DAF | Denver Animal Foundation (Denver, Colorado) |
| DAF | Directory Address Field (Centrex telelphone system) |
| DAF | Disciplinary Action Form (human resources) |
| DAF | Duplicate Address File |
| DAF | Destination Address Filter(ing) |
| DAF | Document Allocation File |
| DAF | Design Amplification Factor |