| AMSAC | Abraham Moss Sub Aqau Club 
| Others |
| AMSAC | Air Medical Safety Advisory Council
| Others |
| AMSAC | Alaska Motorcycle Safety Advisory Committee
| Others |
| AMSAC | Analog Mixed Signal Applications Conference
| Others |
| AMSAC | Ancient Mediterranean Studies Advisory Committee
| Others |
| AMSAC | Applications, Middleware, & Services Advisory Council
| Others |
| AMSAC | Area Maritime Security Advisory Committee
| Others |
| AMSAC | ATWS Mitigation System Actuation Circuitry
| Others |
| AMSAC | Australian Motor Sport Appeal Court
| Others |
| AMSAC | Aviation Maintenance Safety Auditing and Consulting
| Others |