| Acronym | Definition |
|---|
| CJF | Calculation Job File |
| CJF | Client J Framework |
| CJF | Central Java Fault |
| CJF | Certified Journeyman Farrier (American Farriers Association) |
| CJF | Copenhagen Jazz Festival (Copenhagen, Denmark) |
| CJF | Cercle Jules Ferry (French sports club) |
| CJF | Council of Jewish Federations |
| CJF | Chantiers de la Jeunesse Française (French youth camps) |
| CJF | Clan Jade Falcon (gaming clan) |
| CJF | Club des Jeunes Financiers (French: Young Financial Club) |
| CJF | Cabinet Juridique et Fiscal (French: Legal and Tax Office) |
| CJF | Coherent Joint Fires |
| CJF | Crail-Johnson Foundation (San Pedro, CA) |
| CJF | Channel Journal File |
| CJF | Clearjet Filter |
| CJF | Cape Jewellery Fair (South Africa) |