JMJ
| Acronym | Definition |
|---|---|
| JMJ | Jean Michel Jarre (musician) |
| JMJ | Journées Mondiales de la Jeunesse (French) |
| JMJ | Jam Master Jay (rap artist) |
| JMJ | Jornada Mundial de la Juventud |
| JMJ | Juntendo Medical Journal (Juntendo University; Japan) |
| JMJ | Jesus-Mary-Joseph |
| JMJ | Jewish Morning Journal |