ACMU
| Acronym | Definition |
|---|---|
| ACMU | Association Canadienne de Médecins d'Urgence (Canadian Association of Emergency Physicians) |
| ACMU | Air-Conditioned Multiple Unit (train cars) |
| ACMU | Architectural Concrete Masonry Unit (construction standards) |
| ACMU | American Community Martialarts University (Reston, VA) |