MEJ
| Acronym | Definition |
|---|---|
| MEJ | Mouvement Eucharistique des Jeunes (French: Eucharist Youth Movement) |
| MEJ | Medical Excellence Japan |
| MEJ | Music Educators Journal (Sage Publications) |
| MEJ | Meadville, Pennsylvania (Airport Code) |
| MEJ | Movimiento Eucaristico Juvenil (Spanish: Eucharist Youth Movement) |
| MEJ | Middle Earth Journal (blog) |