| CNDA | California Naturopathic Doctors Association 
| Others |
| CNDA | Canadian Naval Divers Association
| Others |
| CNDA | Central Neuroimaging Data Archive
| Others |
| CNDA | Centre National De Documentation Agricole
| Others |
| CNDA | Certified Network Defence Architect
| Others |
| CNDA | Certified Network Defense Architect
| Others |
| CNDA | Cherished Numbers Dealers Association
| Others |
| CNDA | Chicago Neighborhood Development Awards
| Others |
| CNDA | College of Naturopathic Doctors of Alberta (licensing body in AB) (AANP prior to August 1st, 2012)
| Others |
| CNDA | Confidentiality Non Disclosure Agreement
| Others |
| CNDA | Conselho Nacional De Defesa Ambiental
| Others |
| CNDA | Corporate Non Disclosure Agreement
| Others |