| Acronym | Definition |
|---|
| NCH | Northwest Community Healthcare (Arlington Heights, IL) |
| NCH | National Coalition for the Homeless |
| NCH | Novartis Consumer Health (various locations) |
| NCH | Nevada Corporate Headquarters (est. 1980) |
| NCH | N-Channel |
| NCH | Network Controlled Handover |
| NCH | Number Changed |
| NCH | Non Cable Head |
| NCH | Normal Charge |
| NCH | No Change |
| NCH | Number of Channels |
| NCH | National Center for Homeopathy |
| NCH | Notched |
| NCH | National Council for Hypnotherapy (UK) |
| NCH | North Collier Hospital (Florida) |
| NCH | National Coalition for History |
| NCH | Naperville Central High (Naperville, IL) |
| NCH | New Century Hymnal (worship book) |
| NCH | National Clearance Hub (UK Customs) |
| NCH | National Claims History |
| NCH | Neighborhood City Halls (various locations) |
| NCH | Nursing Contact Hour (various schools) |
| NCH | National Centre for Health Professions Education (Nepal) |
| NCH | Noise Cancellation Headphone |
| NCH | Nielsen Clearing House |
| NCH | North Cascades Highway |
| NCH | Number of Calls Handled (telephony) |
| NCH | Non-Carbonate Hardness |
| NCH | Nightmare City Halloween (radio show; est. 1979) |
| NCH | Not Completely Here |
| NCH | Narrow Angle Camera Head |
| NCH | NoCheatersHere (Xboxlive gaming community website) |