PCWM
| Acronym | Definition |
|---|---|
| PCWM | Provincial Council of Women of Manitoba (Winnipeg, Manitoba, Canada) |
| PCWM | Portowe Centralne Warsztaty Mechaniczne (Polish: Port Central Mechanical Workshops) |
| PCWM | Pima County Wastewater Management (Arizona, USA) |
| PCWM | Pollution Control and Waste Management (University of British Columbia; Canada) |
| PCWM | Powhatan Creek Watershed Management (Virginia) |
| PCWM | Pulmonary Capillary Wedge Mean Pressure (cardiovascular medicine) |