| CCRT | Cambridge Contextual Reading Test 
| Others |
| CCRT | Campus Climate Response Team
| Others |
| CCRT | Canadian Chihuahua Rescue And Transport
| Others |
| CCRT | Cape Cod Rail Trail
| Others |
| CCRT | Catholic Community Response Team
| Others |
| CCRT | Center for Clinical Research and Technology
| Others |
| CCRT | Center for Conservation Research and Training
| Others |
| CCRT | Centre For Corporate Research And Training
| Others |
| CCRT | Centre for Cultural Resources and Training
| Others |
| CCRT | Certified Canine Rehabilitation Therapist
| Others |
| CCRT | Civilian Crisis Response Team
| Others |
| CCRT | Cold Case Review Team
| Others |
| CCRT | Communications Current Reality Tree
| Others |
| CCRT | Community Crisis Response Team
| Others |
| CCRT | Community Crisis Response Teams
| Others |
| CCRT | Conscious College Road Tour
| Others |
| CCRT | Controlled Conformal Radiation Therapy
| Others |
| CCRT | Coordinated Community Response Team
| Others |
| CCRT | Coordinated Community Review Team
| Others |
| CCRT | Core Clinical Research Training
| Others |
| CCRT | Core Conflictual Relationship Theme
| Others |
| CCRT | Countywide Community Revitalization Team
| Others |