MNHC
| Acronym | Definition |
|---|---|
| MNHC | Mission Neighborhood Health Center (San Francisco, CA) |
| MNHC | Montana Natural History Center |
| MNHC | Michigan Natural Health Coalition (DeWitt, MI) |
| MNHC | Mason Neck Horse Coalition (Mason Neck, VA) |
| MNHC | Minnesota Natural Health Coalition (est. 1997; St. Paul, MN) |
| MNHC | Maine Network of Healthy Communities (Waterville, ME) |