IGCS
| Acronym | Definition |
|---|---|
| IGCS | International Gynecologic Cancer Society (Louisville, KY) |
| IGCS | Internet Guide for China Studies |
| IGCS | Institute of Global Cultural Studies (est. 1991; New York) |
| IGCS | Inter Group Claims Services (insurance; UK) |
| IGCS | Independent Grocers and Convenience Stores (California) |
| IGCS | Initial Glasgow Coma Scale |