| Acronym | Definition |
|---|
| CNH➣Concord (Amtrak station code; Concord, NH) |
| CNH➣Carteira Nacional de Habilitação |
| CNH➣Centro Nacional de Huracanes (Spanish) |
| CNH➣Conseil National de l'Habitat (French: National Board of Housing) |
| CNH➣Coupled Natural and Human Systems (US NSF) |
| CNH➣Chondrodermatitis Nodularis Helicus (dermatology) |
| CNH➣Club Nautique Havrais (French swimming club) |
| CNH➣Collingwood Neighbourhood House (Vancouver, British Columbia, Canada) |
| CNH➣California Nevada Hawaii (a district of Kiwanis International) |
| CNH➣Club Náutico Hacoaj (Jewish Community Center, Buenos Aires, Argentina) |
| CNH➣Club Nautique Hoedicais (French nautical club) |
| CNH➣Central Neighbourhood House (Canada) |
| CNH➣Certificat de Non-Hospitalisation (French: Certificate of Non-Hospitalization) |
| CNH➣Club Nautique Hauterive (French; Swiss nautical club) |
| CNH➣Central Neurogenic Hyperventilation |
| CNH➣Case/New Holland NV (farm equipment, Netherlands) |
| CNH➣Congee Noodle House (Vancouver, British Columbia, Canada) |