| Acronym | Definition |
|---|
| CDRU➣Caribbean Disaster Relief Unit |
| CDRU➣Child Development Research Unit |
| CDRU➣Child Death Review Unit |
| CDRU➣Community Development and Regeneration Unit |
| CDRU➣Canada Deaf Rugby Union |
| CDRU➣Cairns & District Rugby Union, Inc (Australia) |
| CDRU➣Costs Down, Revenue Up (Australia) |