| Abbreviation | Definition |
|---|---|
| CPS | Crown Prosecution Service |
| CPT | Chest Percussion Therapy |
| CPT | Child Protection Team |
| CPU | Central Police University |
| CRAB | Crips Respect All Bloods |
| CRAID | Cellular Remote Audio Intelligence Device |
| CRB | Collision Report Book |
| CRB | Crime Reporting Bureau |
| CRCC | Civilian Review and Complaints Commission |
| CRD | Central Records Division |
| CRE | Commission for Racial Equality |
| CRIMINT | Criminal Intelligence |
| CRIP | Cowards Run In Packs |
| CRIS | Caravan Registration and Identification Scheme |
| CRO | Carded for Record Only |
| CRO | Community Rehabilitation Orders |
| CRO | Criminal Records Office |
| CROP | Covert Rural Observation Point |
| CRPF | Central Railway Police Force |
| CRTP | Competency Related Threshold Payment |