| CRW | Campus Recreation and Wellness 
| Others |
| CRW | Canard Rotor Wing
| Others |
| CRW | Canon Digital Camera Raw Image Format
| Others |
| CRW | Canon Raw
| Others |
| CRW | Canopy Relative Work
| Others |
| CRW | Capital Region Water
| Others |
| CRW | Carbon Reinforced Wood
| Others |
| CRW | Card Reader and Writer
| Others |
| CRW | Card Reader Writer
| Others |
| CRW | Cascade Rotory Wings helicopter club
| Others |
| CRW | Cd Rewritable
| Others |
| CRW | Center for Reading and Writing
| Others |
| CRW | Central Region West
| Others |
| CRW | Ceramic Resource Wholesale
| Others |
| CRW | Certificate of Roadworthiness
| Others |
| CRW | Charles River Wheelers
| Others |
| CRW | Charles River Wheelmen
| Others |
| CRW | CHARTrunner Workspace Definition file
| Others |
| CRW | Chemical Reactivity Worksheet
| Others |
| CRW | Chief Reactor Watch
| Others |
| CRW | Chieftian Redskins Warriors
| Others |
| CRW | China Radio Washington
| Others |
| CRW | Cinnamon Roll Waffles
| Others |
| CRW | Citizens Rights Watch
| Others |
| CRW | Club Renault Wind
| Others |
| CRW | Code Ready Workspaces
| Others |
| CRW | College Radio Workshop
| Others |
| CRW | Colorado Romance Writers
| Others |
| CRW | Comparative RNA Web
| Others |
| CRW | Contingency Response Wing
| Others |
| CRW | Control Read/Write
| Others |
| CRW | Coral Reef Watch
| Others |
| CRW | Council of Republican Women
| Others |
| CRW | Counter Rebellion War
| Others |
| CRW | Counter Revolutionary War
| Others |
| CRW | Counter Revolutionary Warfare
| Others |
| CRW | Crisis Response Window
| Others |
| CRW | Crossroads Warning
| Others |
| CRW | Crossword Genius file
| Others |
| CRW | Cruiser Wagon
| Others |
| CRW | Crystal Reports for Windows
| Others |
| CRW | Custom Report Writer
| Others |
| CRW | Round Wrap
| Others |
| CRW | Sandia Software Cadrail Train Terrain Layout file
| Others |
| CRW | Yeager Airport, Charleston, West Virginia USA
| Others |