| C&FW | Chicago and Far Western Railroad 
| Others |
| CFW | Cab Forward
| Others |
| CFW | Cache Fast Write
| Others |
| CFW | Cadillac Fleetwood
| Others |
| CFW | California Fine Wire
| Others |
| CFW | Car Free Weekend
| Others |
| CFW | Cascade Finishing And Woodfab
| Others |
| CFW | Center for Faith and Work
| Others |
| CFW | Center for Wetlands
| Others |
| CFW | Centralized Firewall
| Others |
| CFW | Certified Firewall
| Others |
| CFW | Certified For Windows
| Others |
| CFW | Chapter Focus Week
| Others |
| CFW | Charleston Fashion Week
| Others |
| CFW | Chart For Windows
| Others |
| CFW | Chestnut Flanked White
| Others |
| CFW | Chicago Foundation for Women
| Others |
| CFW | Chief Flag Waver
| Others |
| CFW | Child and Family Wellness
| Others |
| CFW | Clean Fill Wanted
| Others |
| CFW | Clients For Windows
| Others |
| CFW | Cloud Firewall
| Others |
| CFW | Collimated Fast Wind
| Others |
| CFW | Color Filter Wheels
| Others |
| CFW | Colorado Four Wheelers
| Others |
| CFW | Commission for Women
| Others |
| CFW | Common Factor Weights
| Others |
| CFW | Common Firewall
| Others |
| CFW | Convergent Firewall
| Others |
| CFW | Creepy F***in Weirdo
| Others |
| CFW | Curtis F Wong
| Others |
| CFW | Custom FirmWare
| Others |
| CFW | Custom FirmWare OFW
| Others |
| CFW | custom firmware When
| Others |
| CFW | Custom Firmware which
| Others |
| CFW | Custom Firmware With
| Others |
| CFW | Customer-Facing Website
| Others |