| Rank | Abbreviation | Meaning |
|---|
| ***** | CWSC | Chelsea and Westminster Swimming Club
| |
| ***** | CWSC | Chicago West Suburban Chapter
| |
| ***** | CWSC | City-Wide Student Council
| |
| ***** | CWSC | Cold War Studies Centre
| |
| ***** | CWSC | Computer World Services Corp
| |
| ***** | CWSC | Central Washington State College
| |
| ***** | CWSC | Cold Water Surf Club
| |
| **** | CWSC | Church World Service Cambodia
| |
| **** | CWSC | Calgary West Soccer Club
| |
| **** | CWSC | California Water Service Company
| |
| **** | CWSC | Caven-Williams Sports Complex
| |
| **** | CWSC | Conrades-Wetherell Science Center
| |
| *** | CWSC | Chicago White Sox Charities
| |
| *** | CWSC | Chipata Water and Sewerage Company
| |
| *** | CWSC | Callaghan Winter Sports Club
| |
| *** | CWSC | Circles of Women South Central
| |
| *** | CWSC | Christian Worldview Student Conference
| |
| *** | CWSC | CAPITAL WORLD SECURITIES CORP
| |
| *** | CWSC | Calgary West Soccer Centre
| |
| *** | CWSC | Cincinnati West Soccer Club
| |
| *** | CWSC | Central Whidbey Soccer Club
| |
| *** | CWSC | Camas Washougal Soccer Club
| |
| *** | CWSC | Central Wisconsin Scuba Club
| |
| ** | CWSC | Conco Western Stone Company
| |
| ** | CWSC | Calgary West Soccer Center
| |