| Acronym | Definition |
|---|
| ISCG➣International School on Crystal Growth |
| ISCG➣Information for School & College Governors |
| ISCG➣International Standard Chainguide (mountain bikes) |
| ISCG➣International Somalia Contact Group (UN) |
| ISCG➣Institutional and Socioeconomic Coordinating Group |
| ISCG➣Information Systems Control Group |