JU
| Acronym | Definition |
|---|---|
| JU | Jura (Swiss Canton) |
| JU | Jadavpur University (India) |
| JU | Jacksonville University |
| JU | Jordan University |
| JU | Joint Use |
| JU | Jimmy Urine (singer in Mindless Self Indulgence band) |
| JU | Job Unfinished |
| JU | Jammu University (India) |
| JU | Junkers Flugzeug Und Motorenwerke Ag (German aircraft manufacturer) |
| JU | JTIDS Unit |
| JU | eJunge Union (German youth) |
| JU | Jugoslovenski Aerotransport Yugoslavia (IATA airline code) |