| Acronym | Definition |
|---|
| ISDS | Investor State Dispute Settlement (international trade) |
| ISDS | Individual Sewage Disposal Systems |
| ISDS | International Sheep Dog Society (UK) |
| ISDS | Information Systems and Decision Sciences |
| ISDS | Integrated Service Delivery System |
| ISDS | International Serials Data System (UNESCO) |
| ISDS | International Society for Disease Surveillance |
| ISDS | Interagency Subcommittee on Disability Statistics |
| ISDS | Intelligence Shared Data Server |
| ISDS | Information Systems Defense & Space |
| ISDS | Information Screening and Delivery System (US Navy) |
| ISDS | International Switched Digital Services |
| ISDS | Invitation to Submit Detailed Solution (EU) |
| ISDS | Intelligence Support Display System |
| ISDS | Integrated Shipboard Self Defense System |
| ISDS | Information Screening and Display Subsystem |