ACHM
| Acronym | Definition |
|---|---|
| ACHM | Asphalt Concrete Hot Mix |
| ACHM | Achromatopsia |
| ACHM | American College of Hyperbaric Medicine |
| ACHM | Australian Cultural Heritage Management (Hindmarsh, South Australia, Australia) |
| ACHM | Arenac County Historical Museum (Arenac County, Michigan) |