| Acronym | Definition |
|---|
| DDRS | Deendayal Disabled Rehabilitation Scheme (India) |
| DDRS | Defense Data Repository System |
| DDRS | Développement Durable Responsabilité Sociétale (French: Sustainable Development Corporate Social Responsibility) |
| DDRS | Digital Dental Radiography Solution (US Air Force) |
| DDRS | Defense Departmental Reporting System |
| DDRS | Det Danske Rengøringsselskab (now International Sanitary Systems) |
| DDRS | Declassified Documents Reference Service |
| DDRS | Desire for Death Rating Scale (psychology) |
| DDRS | DoD (Department of Defense) Data Repository System (US DoD) |
| DDRS | Defense Data Repository Suite |
| DDRS | Defense Data Reporting System |