CNHC
| Acronym | Definition |
|---|---|
| CNHC | Cosmic No-Hair Conjecture (astrophysics) |
| CNHC | Columbus Neighborhood Health Center, Inc. (est. 1998; Columbus, OH) |
| CNHC | Churches' National Housing Coalition (now Housing Justice; UK) |
| CNHC | Conoco Natural History Centre (UK) |