| CGW | Cajun Gun Works 
| Others |
| CGW | Camel grinding wheels
| Others |
| CGW | Carter G Woodson
| Others |
| CGW | Cellular Gateway
| Others |
| CGW | Center of Gravity Width
| Others |
| CGW | Central Gateway
| Others |
| CGW | Charging Gateway
| Others |
| CGW | Chicago Glass Works
| Others |
| CGW | Chicago Great Western
| Others |
| CGW | Chicago Great Western Railroad (now part of Union Pacific Railroad Company)
| Others |
| CGW | Chicago Great Western Railway (Union Pacific Railroad)
| Others |
| CGW | Chunk Graph Walker
| Others |
| CGW | Citrix Gateway
| Others |
| CGW | Clarksville Gas and Water
| Others |
| CGW | College Goal Washington
| Others |
| CGW | Communication Gateway
| Others |
| CGW | Community Glossary Website
| Others |
| CGW | Complex Gateway
| Others |
| CGW | Computer Gaming World
| Others |
| CGW | Computer Generated Website
| Others |
| CGW | Computer Generated Words
| Others |
| CGW | Computer Generated Works
| Others |
| CGW | Computer Generated World
| Others |
| CGW | Computer Generated Writing
| Others |
| CGW | Computer Graphics World
| Others |
| CGW | Consolidated Gold Win Ventures
| Others |
| CGW | Continental Gummiwerke
| Others |
| CGW | Continuous Growth of Wealth
| Others |
| CGW | Corn Goldenrod and Wheatfield
| Others |
| CGW | Corning Glass Works
| Others |
| CGW | Costumers Guild West
| Others |
| CGW | Crappy Games Wiki
| Others |