AMSAC
| Acronym | Definition |
|---|---|
| AMSAC | Army Security Assistance Command |
| AMSAC | Air Medical Safety Advisory Council |
| AMSAC | Asociación de Municipalidades de Sacatepequez (Spanish: Association of Municipalities of Sacatepequez; Guatemala) |
| AMSAC | Alaska Motorcycle Safety Advisory Committee (Alaska Department of Transportation and Public Facilities) |
| AMSAC | ATWS Mitigating System Actuation Circuitry (ATWS = Anticipated Transient Without Scram) |