DFJ
| Acronym | Definition |
|---|---|
| DFJ | Draper Fisher Jurvetson (investment company) |
| DFJ | Deutsch-Französische Juristenvereinigung eV (German: German-French Lawyers Association) |
| DFJ | Drummers for Jesus (Rockwall, TX) |
| DFJ | Demokratska Federativna Jugoslavija (Serbian: Democratic Federal Yugoslavia) |
| DFJ | Designated Family Judge (UK) |
| DFJ | Dassault Falcon Jet Corporation (aircraft manufacturer) |
| DFJ | Dysfunkshun Junkshun (Austin, Texas band) |