| CCRL | California Center for Regional Leadership 
| Others |
| CCRL | Canadian Centre for Research on Literacy
| Others |
| CCRL | Carolina Conference on Romance Literatures
| Others |
| CCRL | Catholic Civil Rights League
| Others |
| CCRL | Cement and Concrete Reference Laboratory
| Others |
| CCRL | Central Coast Rugby League
| Others |
| CCRL | Children's Cognitive Research Lab
| Others |
| CCRL | Church Cathedral Reinstatement Limited
| Others |
| CCRL | Cleveland and Cuyahoga Railway LLC
| Others |
| CCRL | College and Career Reference Library
| Others |
| CCRL | Committee on Civil Rights and Liberties
| Others |
| CCRL | Computer Chess Rating Lists
| Others |
| CCRL | Computer Crime Research Laboratories
| Others |
| CCRL | Custom Colored Redstone Lamps C C R L
| Others |