| Acronym | Definition |
|---|
| CNCA | Consejo Nacional para la Cultura y las Artes |
| CNCA | Canada Not-for-Profit Corporations Act (Canada) |
| CNCA | Conseil National de la Communication Audiovisuelle (French: National Council of Audiovisual Communication; Côte d'Ivoire) |
| CNCA | Centre for Neural Computing Applications |
| CNCA | China National Committee on Ageing |
| CNCA | China National Coal Association |
| CNCA | Camino Nuevo Charter Academy (Los Angeles, CA) |
| CNCA | Council for National Cooperation in Aquatics |
| CNCA | Cancer Nutrition Centers of America (Hoffman Estates, IL) |
| CNCA | China National Certification Administration |
| CNCA | Canadian Nurse Continence Advisor |
| CNCA | Certification Accreditation Administration of the People’s Republic of China |
| CNCA | California Narcotic Canine Association |
| CNCA | Central Nebraska Council on Alcoholism |
| CNCA | California Northern Coastal Area |
| CNCA | Canadian Narcotics Control Act |
| CNCA | Conselho Nacional de Carregadores de Angola (Angolan government agency regulating shipping) |
| CNCA | California-Nevada Code Administration |
| CNCA | Confidentiality and Non-Competition Agreement |