CNSD
| Acronym | Definition |
|---|---|
| CNSD | Colégio Nossa Senhora das Dores (Brazilian college) |
| CNSD | Centre National des Sports de la Défense (French: National Sports Center for Defense) |
| CNSD | Confédération Nationale des Syndicats Dentaires |
| CNSD | Centro Nazionale Servizi Demografici (Italian: National Center for Demographic Services) |
| CNSD | Certified Nutrition Support Dietitian |
| CNSD | Chronic Non-Specific Diarrhoea |
| CNSD | Council for National Security and Defense (Ukraine) |
| CNSD | Crows Nest Soft Drinks (Australia) |