AOSC
| Acronym | Definition |
|---|---|
| AOSC | Airsoft Organization of South Carolina |
| AOSC | All Ohio Scanner Club (listeners to shortwave radio) |
| AOSC | Atmospheric and Oceanic Science (University of Maryland) |
| AOSC | Acute Obstructive Suppurative Cholangitis (biliary duct disease) |
| AOSC | Austrian Open Source Certificate (LINUX) |
| AOSC | Athens Olympic Sports Complex (Athens, Greece) |
| AOSC | Ambulatory Outpatient Surgery Center (various locations) |