ISDC
| Acronym | Definition |
|---|---|
| ISDC | International Space Development Conference |
| ISDC | Integral Science Data Centre (Geneva, Switzerland) |
| ISDC | International Security and Development Center (Berlin, Germany) |
| ISDC | International Student Design Competition (est. 1986) |
| ISDC | Irish Subaru Drivers Club |
| ISDC | Information System Development Center (Australia) |
| ISDC | International Sequence Database Collaboration |