| CRG | Camaro Research Group 
| Others |
| CRG | Carrier Representative Group
| Others |
| CRG | Center for Research on Girls
| Others |
| CRG | Central Rand Gold
| Others |
| CRG | Central Resource Group
| Others |
| CRG | Central Rock Gym
| Others |
| CRG | Change Review Group
| Others |
| CRG | Children's Resource Group
| Others |
| CRG | Christian Reconciliation Group
| Others |
| CRG | Circuit de Reims Gueux
| Others |
| CRG | Civic Resource Group
| Others |
| CRG | Clinical Reference Group
| Others |
| CRG | Clock and Reset Generator
| Others |
| CRG | Close Ratio Gearbox
| Others |
| CRG | Club Renault Gordini
| Others |
| CRG | Cluster Resource Group
| Others |
| CRG | Collaborative Review Group
| Others |
| CRG | Committee for Rural Grant
| Others |
| CRG | Communications Relay Group
| Others |
| CRG | Community Resource Group
| Others |
| CRG | Community Resource Groups
| Others |
| CRG | Comprehensive Research Group
| Others |
| CRG | Constructors Racing Group
| Others |
| CRG | Consulting Resource Group
| Others |
| CRG | Consumer Reference Group
| Others |
| CRG | Consumer Rights Group
| Others |
| CRG | Contingency Response Group
| Others |
| CRG | Contract Resource Group
| Others |
| CRG | Control Risks Group
| Others |
| CRG | Control Room Group
| Others |
| CRG | Controlled Release Granules
| Others |
| CRG | Convertible Running Glove
| Others |
| CRG | Cooper Research Group
| Others |
| CRG | Cornerstone Research
| Others |
| CRG | Cornerstone Research Group
| Others |
| CRG | Corporate Restructuring Group
| Others |
| CRG | Correspondence Review Group
| Others |
| CRG | Council for Responsible Genetics
| Others |
| CRG | Counselor Resource Group
| Others |
| CRG | Craig Airport, Jacksonville, Florida USA
| Others |
| CRG | Creative Resource Group
| Others |
| CRG | Cultural Reference Guide
| Others |
| CRG | Cunningham Restaurant Group
| Others |
| CRG | Curriculum Review Group
| Others |
| CRG | Curved Regular Grid
| Others |