| Acronym | Definition |
|---|
| AMHS | Adult Mental Health Services (various locations) |
| AMHS | Aeronautical Message Handling System |
| AMHS | Alaska Marine Highway System |
| AMHS | ATS Message Handling System (air traffic control) |
| AMHS | Automated Materials Handling Systems |
| AMHS | Automated Message Handling Service |
| AMHS | Automated Message Handling System |