| Acronym | Definition |
|---|
| DWSC➣District Water and Sanitation Committee (various nations) |
| DWSC➣Drinking Water Systems Center (US EPA) |
| DWSC➣Deep Water Ship Channel (various locations) |
| DWSC➣Draycote Water Sailing Club (UK) |
| DWSC➣Deep Water Source Cooling |
| DWSC➣Declared Water Supply Catchment (Australia) |