DWIS
| Acronym | Definition |
|---|---|
| DWIS | Drinking Water Information System (Canada) |
| DWIS | DocuWare Internet Server |
| DWIS | Do What I Say |
| DWIS | Department for Women in Society (Malta) |
| DWIS | Division of Workforce Investment Services (est. 2002; Montgomery County, MD) |
| DWIS | Doctor Who Information Society (TV show) |