DWSP
| Acronym | Definition |
|---|---|
| DWSP | Downtown Winston-Salem Partnership (North Carolina) |
| DWSP | Drinking Water Surveillance Program (Ministry of the Environment; Ontario, Canada) |
| DWSP | District Water Supply Plan |
| DWSP | Drinking Water Safety Plan (various nations) |
| DWSP | Division of Water Supply Protection (Massachusetts Department of Conservation and Recreation) |