JJF
| Acronym | Definition |
|---|---|
| JJF | Japan Juggling Festival (Japan Juggling Association) |
| JJF | Java Jazz Festival (aka Jakarta International Java Jazz Festival; also seen as JIJJF; Indonesia) |
| JJF | Jumping Jack Flash |
| JJF | Japan Jewellery Fair |
| JJF | Juvenile Justice Fund (child advocacy organization; Atlanta, GA) |
| JJF | John-John Finance (France) |