FFJ
| Acronym | Definition |
|---|---|
| FFJ | Forum Français de la Jeunesse (French: French Youth Forum) |
| FFJ | Freelance France Japon (French-Japanese entrepreneur group) |
| FFJ | Fight for Justice |
| FFJ | Festival Film Jakarta (Indonesia) |
| FFJ | Fugitive from Justice |
| FFJ | Fabric of the Future Jersey (hockey trading cards) |
| FFJ | Free Flight Japan, Inc. (sky-diving club) |
| FFJ | Fantasy Football Jungle (website) |
| FFJ | Friends for JUST (Jesuit Urban Service Team) |