| Acronym | Definition |
|---|
| NCM | National Corvette Museum (Bowling Green, Kentucky) |
| NCM | National CineMedia LLC |
| NCM | Network Configuration Manager |
| NCM | Network Compliance Manager |
| NCM | Novell Client Module |
| NCM | Novell Configuration Manager |
| NCM | Network Connectivity Monitor |
| NCM | Number of Classes Having Methods |
| NCM | Network Configuration Management |
| NCM | National Council Meeting (various organizations) |
| NCM | New Christian Music (UK) |
| NCM | Nordic Council of Ministers |
| NCM | National City Mortgage (Ohio) |
| NCM | Network Compliance Manager (software) |
| NCM | Nomenclatura Común del Mercosur |
| NCM | New California Media |
| NCM | National Children's Museum (Washington, DC) |
| NCM | Nurse Case Manager |
| NCM | Non-Commissioned Member (Canadian Military) |
| NCM | Nagasaki Cable Media (Japan) |
| NCM | North Coast Music (Cudahy, WI) |
| NCM | Navy Commendation Medal |
| NCM | Nederlandsche Credietverzekering Maatschappij |
| NCM | National Center for Men |
| NCM | National Coordinating Mechanism (various organizations) |
| NCM | National Collectors Mint (Port Chester, NY) |
| NCM | Natural Color Matrix |
| NCM | Neurocutaneous Melanosis |
| NCM | National Cryptologic Museum |
| NCM | Nomura Capital Markets PLC (UK) |
| NCM | Necanicum (Amtrak station code; Necanicum Jct., OR) |
| NCM | Non Clearing Member (financial exchange) |
| NCM | Nazarene Compassionate Ministries, Inc. |
| NCM | Normal Cubic Meter |
| NCM | Noise Correlation Matrix |
| NCM | Nextel Connection Manager (software) |
| NCM | Non Conforming Material |
| NCM | New Consonant Music (publication) |
| NCM | Natural Complementary Medicine (Arlington Heights, IL) |
| NCM | Navigational Conceptual Model (computing) |
| NCM | National Coal Model |
| NCM | National Congress of Mothers (now Parent Teacher Association) |
| NCM | National College of Music (UK) |
| NCM | Neuronal Conditioned Medium (medical treatment) |
| NCM | Nonrated Crewmember |
| NCM | National Cowboy Museum (Oklahoma City, Oklahoma) |
| NCM | Numerical Conformal Mapping |
| NCM | New Commercial Model (pharmaceutical industry) |
| NCM | Notice of Commencement of Manufacture |
| NCM | Noise-Cancelling Microphone |
| NCM | Net Contribution Margin |
| NCM | National Coastal Monitoring |
| NCM | Net Control Master |
| NCM | Number of Children Modules |
| NCM | Network Country Manager |
| NCM | Numerically Controlled Mill (computer-controlled milling/lathing/drilling/etc. machine) |
| NCM | Network Computer Model |
| NCM | Nostro Cash Manager |