| Acronym | Definition |
|---|
| IDSG➣Inter-Departmental Steering Group (UK) |
| IDSG➣Italian Delirium Study Group |
| IDSG➣Insects and Diseases Study Group (UN Food and Agriculture Organization) |
| IDSG➣Infectious Disease Study Group (American College of Veterinary Medicine) |
| IDSG➣Instructional Design Services Group (online learning; Training Place; Oro Valley, AZ) |
| IDSG➣International Development Steering Group (UK) |