| Rank | Abbreviation | Meaning |
|---|
| ***** | CPWC | Critical Period of Weed Control
| |
| ***** | CPWC | Centre for the Protection of Women and Children
| |
| **** | CPWC | Cost per Weighted Case
| |
| **** | CPWC | Chicago Pro Wrestling Club
| |
| **** | CPWC | CENTRAL POINT SOFTWARE INC.
| |
| *** | CPWC | College Park Wesleyan Church
| |
| *** | CPWC | Central Park Wildlife Center
| |
| *** | CPWC | Consumers Pennsylvania Water Company
| |
| *** | CPWC | Cooperative Programme on Water and Climate
| |
| ** | CPWC | Covenant of the Pentacle Wiccan Church
| |
| ** | CPWC | Central Pennslyvania Warrior Challenge
| |
| ** | CPWC | Chinese Professional Women of Canada
| |
| ** | CPWC | cumulative present worth cost
| |
| ** | CPWC | Community Pentecostal Worship Center
| |
| * | CPWC | Citizens for Protection of Washington County
| |
| * | CPWC | Complex Protein-Walled Microcapsule
| |
| * | CPWC | Center for Practical Weight Cont
| |