HMJ
| Acronym | Definition |
|---|---|
| HMJ | Halal Media Japan |
| HMJ | Himpunan Mahasiswa Jurnalistik (Indonesian: Journalism Students Association) |
| HMJ | Hiroshima Mathematical Journal (Japan) |
| HMJ | Hawaii Medical Journal (est. 1856) |
| HMJ | USS Henry M. Jackson |
| HMJ | Honda Motorcycle Japan |
| HMJ | Hokkaido Mathematical Journal (Hokkaido University; Japan) |
| HMJ | Huntingdon, Mifflin and Juniata (tri-county association; Pennsylvania) |
| HMJ | Hakodate Medical Journal (Japan) |