| CNIC | Canadian National Illinois Central 
| Others |
| CNIC | Catalyzing New International Collaborations
| Others |
| CNIC | Centro Nacional de Investigaciones Cardiovasculares
| Others |
| CNIC | Child Nutrition Industry Conference
| Others |
| CNIC | Chinese National Influenza Center
| Others |
| CNIC | Citizen's Nuclear Information Center
| Others |
| CNIC | Citizens Nuclear Information Center
| Others |
| CNIC | Citizens' Nuclear Information Center
| Others |
| CNIC | Clinical Neuroscience Imaging Center
| Others |
| CNIC | Clinical Neurosciences Imaging Center
| Others |
| CNIC | Commander Naval Installations Command
| Others |
| CNIC | Commander Navy Installations Command
| Others |
| CNIC | Commander, Navy Installations Command
| Others |
| CNIC | Computational Neurobiology and Imaging Center
| Others |
| CNIC | Computer Network Information Center
| Others |
| CNIC | Computerised National Identity Card
| Others |
| CNIC | Computerized National Identity Card
| Others |
| CNIC | Converged Network Interface Card
| Others |