| Acronym | Definition |
|---|
| ISDG➣International Society of Dynamic Games |
| ISDG➣International Symposium on Dynamic Games and Applications |
| ISDG➣Interferometric Strain/Displacement Gage (fracture mechanics) |
| ISDG➣Integrated Systems Design Group (Upland, CA) |
| ISDG➣Infinite Scale Design Group (Salt Lake City, UT) |
| ISDG➣International Student Discussion Group (University of Missouri; Columbia, MO) |