| Acronym | Sense | Language | Topics |
|---|---|---|---|
| HEM | Institut des Hautes Études de Management (www.hem.ac.ma) | In French | → Specialized or polytechnical colleges → Computer science → Morocco |
| HEM | Hitchhike Experiment Module | In English | |
| HEM | Hrvatska Esperantska Mladež = KEJA | Kroata Esperanto-Junulara Asocio | In Esperanto |
In Croatian | → Organizations and associations → Artificial languages (linguistics) |