| CWG | Callaway Gardens Airport 
| Others |
| CWG | Callaway Gardens, Georgia USA
| Others |
| CWG | Campaigning With Grant
| Others |
| CWG | Cape Winemakers Guild
| Others |
| CWG | Capital Weather Gang
| Others |
| CWG | Car Wash Group
| Others |
| CWG | Car Working Group
| Others |
| CWG | Cash Working Group
| Others |
| CWG | Center for Women and Gender
| Others |
| CWG | Champs With Greatness
| Others |
| CWG | Change Working Group
| Others |
| CWG | Chiks With Glass
| Others |
| CWG | Christian Writers Guild
| Others |
| CWG | Christopher Woods Guitar
| Others |
| CWG | Climate Working Group
| Others |
| CWG | Cold Weather Group
| Others |
| CWG | Collaborative Working Groups
| Others |
| CWG | Collapse Wall Games
| Others |
| CWG | Commodity Weather Group
| Others |
| CWG | Common Wealth Games
| Others |
| CWG | Common Wealth Grabbers
| Others |
| CWG | Commons Working Group
| Others |
| CWG | Commonwealth Games
| Others |
| CWG | Communications Wireless Group
| Others |
| CWG | Community Working Group
| Others |
| CWG | Complementary Waveform Generator
| Others |
| CWG | Computer Warehouse Group
| Others |
| CWG | Conservation Working Group
| Others |
| CWG | Constant Wear Garment
| Others |
| CWG | Construction Working Group
| Others |
| CWG | Continental Western Group
| Others |
| CWG | Convection Working Group
| Others |
| CwG | Conversations with God
| Others |
| CWG | Core Working Group
| Others |
| CWG | Corporate Wireless Group
| Others |
| CWG | Corruption Wealth Games
| Others |
| CWG | Corruption Within Games
| Others |
| CWG | Council on Women and Girls
| Others |
| CWG | Council Working Group
| Others |
| CWG | Crazy White Guy
| Others |
| CWG | Cryptologic Warfare Group
| Others |
| CWG | Curved Waveguide Grating
| Others |
| CWG | Cutlass Wagon
| Others |
| CWG | Cybersecurity Working Group
| Others |