| NCH | N-Channel 
| Others |
| NCH | Nantucket Cottage Hospital
| Others |
| NCH | Naples Community Hospital
| Others |
| NCH | National Center for Homeopathy
| Others |
| NCH | National Center of Homeopathy
| Others |
| NCH | National Center on Health
| Others |
| NCH | National Certificates in Horticulture
| Others |
| NCH | National Childrens' Home
| Others |
| NCH | National Clearance Hub
| Others |
| NCH | National Clearing House
| Others |
| NCH | National ClearingHouse
| Others |
| NCH | National Coalition for History
| Others |
| NCH | National Coalition for the
| Others |
| NCH | National Coalition for the Homeless
| Others |
| NCH | National Committee on Housing
| Others |
| NCH | National Council for Hypnotherapy
| Others |
| NCH | National Council on the Humanities
| Others |
| NCH | Nationwide Children's Hospital
| Others |
| NCH | Naza Corporation Holdings
| Others |
| NCH | Network Controlled Handover
| Others |
| NCH | Nevada Corporate Headquarters
| Others |
| NCH | Never Come Home
| Others |
| NCH | New Century Handbook
| Others |
| NCH | New Century Hymnal
| Others |
| NCH | Nielsen Clearing House
| Others |
| NCH | No Chart History
| Others |
| NCH | Non Cable Head
| Others |
| NCH | Non Cis Hetero
| Others |
| NCH | Non Communicating Hydrocephalus
| Others |
| NCH | Normal Charge
| Others |
| NCH | North College Hill
| Others |
| NCH | Northwest Community Healthcare
| Others |
| NCH | Northwest Community Hospital
| Others |
| NCH | Not Completely Here
| Others |
| NCH | Number Changed
| Others |
| NCH | Number of Calls Handled
| Others |
| NCH | Number of Channels
| Others |
| NCH | Nurse Candy Hart
| Others |
| NCH | The Nurse Candy Hart
| Others |