| Acronym | Definition | 
|---|
| MJK➣Marinejegerkommandoen (Norwegian Special Forces) | 
| MJK➣Mary Jane Kelly (musician) | 
| MJK➣Maynard James Keenan (singer) | 
| MJK➣Movimiento de La Juventud Kuna (Spanish: Kuna Youth Movement; Panama) | 
| MJK➣Mahavir Janma Kalyanak (Malayalam; Jain celebration; UK) |