PPWC
| Acronym | Definition |
|---|---|
| PPWC | Political Prisoners of War Coalition |
| PPWC | Pulp and Paper Workers of Canada (union) |
| PPWC | Pulp, Paper and Woodworkers Union of Canada |
| PPWC | Parallel Plate Water Capacitor |
| PPWC | Perforated-Patch Whole-Cell (experimental biology) |