| Acronym | Definition |
|---|
| DIRS➣Directories |
| DIRS➣Disaster Information Reporting System (web-based communications system) |
| DIRS➣Directional Survey Log (energy production) |
| DIRS➣Digital Imaging and Remote Sensing (various organizations) |
| DIRS➣Développement Intégré de la Région du Sanmatenga (French: Integrated Development Region Sanmatenga, Burkina Faso) |
| DIRS➣Dynamic Intrusion Response System (Enterasys) |
| DIRS➣Damage Information Recording System |
| DIRS➣Digital Image Rectification System |
| DIRS➣Decomplemented Isologous Rat Serum |