| Acronym | Definition |
|---|
| CCNI➣Compañía Chilena de Navegación Interoceánica (Chile) |
| CCNI➣Computational Center for Nanotechnology Innovations (Rensselaer Technology Park; Troy, NY) |
| CCNI➣Child Care & Nutrition Inc |
| CCNI➣Center for Comparative Neuro Imaging |
| CCNI➣Computer Consulting & Network Integration |
| CCNI➣Cross-Connect Network Interface (AT&T) |
| CCNI➣Consejo Coordinador Nacional Indígena (Spanish: National Indigenous Council Coordinator; El Salvador) |