| Acronym | Definition |
|---|
| AGSD➣Association for Glycogen Storage Disease |
| AGSD➣Aufklärungs-Gemeinschaft über Scientology und Dianetik (German) |
| AGSD➣Alaska Gateway School District |
| AGSD➣Avon Grove School District (West Grove, Pennsylvania) |
| AGSD➣Advanced Ground Segment Design |