| Acronym | Definition |
|---|
| GSCS➣Glasscock School of Continuing Studies (Rice University; Texas) |
| GSCS➣Garden State Chiropractic Society |
| GSCS➣Griffin Spalding County Schools (Griffin, GA) |
| GSCS➣Senior Chief Gas Turbine System Technician (Naval Rating) |
| GSCS➣Gulf Supplies Commercial Services |
| GSCS➣Global Supply Chain System |
| GSCS➣Government Securities Clearing System |