| Term | Full Form | Category |
|---|---|---|
| IWDS | Illinois Workforce Development System | Others |
| IWDS | Individual Wastewater Disposal System | Others |
| IWDS | Integrated Weapons Delivery System | Others |
| IWDS | Integrierte Wellendichtring Sensor | Others |
| IWDS | International Workshop on Data Science | Others |
| IWDS | Interstate Web Design Studio | Others |