CMNC
| Acronym | Definition |
|---|---|
| CMNC | China Machine New Energy Corporation (China) |
| CMNC | Commence |
| CMNC | Cochran Mill Nature Center (Palmetto, GA) |
| CMNC | Chamber Musicians of Northern California (California) |
| CMNC | Crowley Museum and Nature Center (est. 1974; Sarasota, FL) |
| CMNC | Chicago Microtechnology and Nanotechnology Community (Illinois) |
| CMNC | Cell-Mediated Natural Cytotoxicity (cancer research) |