| Rank | Abbreviation | Meaning |
|---|
| ***** | CSWG | C&S Wholesale Grocers
| |
| ***** | CSWG | Crew Station Working Group
| |
| **** | CSWG | Communications Systems Working Group
| |
| **** | CSWG | Corps Support Weapon System
| |
| **** | CSWG | Commandant's Strategic War Games
| |
| **** | CSWG | Chemical Selection Working Group
| |
| **** | CSWG | Communications Strategy Working Group
| |
| **** | CSWG | CIGSS Standards Working Group
| |
| **** | CSWG | Community of the Servants of the Will of God
| |
| **** | CSWG | Credit Scoring Working Group
| |
| **** | CSWG | Communications-Computer Systems Working Group
| |
| **** | CSWG | Common Standards Working Group
| |
| **** | CSWG | Committee on the Status of Women in Geography
| |
| **** | CSWG | Command and Staff War Game
| |
| **** | CSWG | Commonwealth State Working Group
| |
| **** | CSWG | Capital Strategy Working Group
| |
| **** | CSWG | Clinical Social Work Guild
| |
| **** | CSWG | China Swine Genetics Inc (OTC Bulletin Board [OTCBB])
| |
| **** | CSWG | Conservation Strategy Working Group
| |
| **** | CSWG | Continental Shelf Working Group
| |
| **** | CSWG | Claims Solutions Work Group
| |
| **** | CSWG | Community Safety Working Groups
| |
| **** | CSWG | Case Study Working Group
| |
| **** | CSWG | Combat Systems Working Group
| |
| *** | CSWG | Cross Sectoral Working Group
| |