CNCG
| Acronym | Definition |
|---|---|
| CNCG | Clubul National de Ciobanesc German din Romania (Romanian: National German Shepherd Club of Romania) |
| CNCG | Cinco Nueve Contest Group (amateur contests; Oregon and Washington) |
| CNCG | Command and Conquer: Generals (online game) |
| CNCG | Comisión Nacional para el Cambio Global |
| CNCG | China National Coal Group Corp. |
| CNCG | Concentrated Non-Condensable Gas |
| CNCG | Canadian Neurocritical Care Group |