| NCS | N-chlorosuccinimide 
| Others |
| NCs | nanoclusters
| Others |
| NCS | Nanopierce Connection System
| Others |
| NCS | Nascar Corona Series
| Others |
| NCS | Nascar Cup Series
| Others |
| NCS | Nasi Connection Service
| Others |
| NCS | Nassau, Cook Islands
| Others |
| NCS | National CAD Standard
| Others |
| NCS | National Camp Series
| Others |
| NCS | National Cancer Summit
| Others |
| NCS | National Capital Section
| Others |
| NCS | National Career Service
| Others |
| NCS | National Cartoonists Society
| Others |
| NCS | National Cathedral School
| Others |
| NCS | National Center for Seismology
| Agency |
| NCS | National Center for Simulation
| Others |
| NCS | National Centre for Seismology
| Others |
| NCS | National Championship Series
| Others |
| NCS | National Children's Study
| Others |
| NCS | National Citizen Service
| Others |
| NCS | National Citizen Services
| Others |
| NCS | National Citizens Service
| Others |
| NCS | National Citizenship Service
| Others |
| NCS | National Citizenship Services
| Others |
| NCS | National Clandestine Service
| Others |
| NCS | National Communications System
| Others |
| NCS | National Comorbidity Survey
| Others |
| NCS | National Compensation Survey
| Others |
| NCS | National Computer Systems
| Others |
| NCS | National Console Support
| Others |
| NCS | National Consulting Service
| Others |
| NCS | National Crime Squad
| Others |
| NCS | National Cryptologic School
| Others |
| NCS | National Cycling Society
| Others |
| NCS | Native Character Set
| Others |
| NCS | Native Code Set
| Others |
| NCS | Native Computer Systems
| Others |
| NCS | Natural Capitalism Solutions
| Others |
| NCS | Natural Color System
| Others |
| NCS | Nederlandse Commissie voor Stralingsdosimetrie
| Others |
| NCS | Neighbors Creations Studios
| Others |
| NCS | Nephrology Clinical Solutions
| Others |
| NCS | Nerve Conduction Studies
| Others |
| NCS | Nerve Conduction Study
| Others |
| NCS | Net Car Show
| Others |
| NCS | Net Collectors Society
| Others |
| NCS | Net Common Stock
| Others |
| NCS | NET Concentrator System
| Others |
| NCS | Net Control Station
| Others |
| NCS | Net Control System
| Others |
| NCS | Netscape Commerce Server
| Others |
| NCS | Netscape Communications Server
| Others |
| NCS | Netscape Conference Call file (Netscape)
| Others |
| NCS | Netware Connect Services
| Others |
| NCS | Network and Cache Simulator
| Others |
| NCS | Network Cabling Services
| Others |
| NCS | Network Call Signaling
| Others |
| NCS | Network Center Server
| Others |
| NCS | Network Characterization Service
| Others |
| NCS | Network Clock Synchronization
| Others |
| NCS | Network Communication Server
| Others |
| NCS | Network Communication Standard
| Others |
| NCS | Network Communications System
| Others |
| NCs | Network Computers
| Others |
| NCS | Network Computing Service
| Others |
| NCS | Network Computing System
| Others |
| NCS | Network Configuration Services
| Others |
| NCS | Network Connection Sharing
| Others |
| NCS | Network Control System
| Others |
| NCS | Network Convergence System
| Others |
| NCS | Neural Compute Stick
| Others |
| NCS | Neurocardiogenic syncope
| Others |
| NCS | Neurocritical Care Society
| Others |
| NCS | New Car Sales
| Others |
| NCS | New Coding System
| Others |
| NCS | New Community School
| Others |
| NCS | New Compact Sedan
| Others |
| NCS | New Concept Sedan
| Others |
| NCS | New Covenant Scriptures
| Others |
| NCS | Newroom Computer System
| Others |
| NCS | Newsroom Computer System
| Others |
| NCS | Nextel Cup Series
| Others |
| NCS | Nibble Computer Society
| Others |
| NCS | NICMOS (Near Infrared Camera & Multi-Object Spectrometer) Cooling System
| Others |
| NCS | Nielsen Catalina Solutions
| Others |
| NCS | Nigeria Computer Society
| Others |
| NCS | Nigerian Customs Service
| Others |
| NCS | Nippon Computer System
| Others |
| NCS | Nippon Computer Systems
| Others |
| NCS | Nissan Club Serbia
| Others |
| NCS | Nissan Connect Services
| Others |
| NCS | No Coast Specified
| Others |
| NCS | No Copyright Sounds
| Others |
| NCS | No Cost Share
| Others |
| NCS | No Cpoyright Sounds
| Others |
| NCS | Node Center Switch
| Others |
| NCS | Node Control Software
| Others |
| NCS | Node Control System
| Others |
| NCS | Noise Cancellation System
| Others |
| NCS | Noise Control System
| Others |
| NCS | Non Client Sample
| Others |
| NCS | Non Concentual Sex
| Others |
| NCS | Non Consensual Sex
| Others |
| NCS | Non Critical Section
| Others |
| NCS | Nordic Catalysis Society
| Others |
| NCS | North Campus School
| Others |
| NCS | North Carolina State
| Others |
| NCS | North Central Sales
| Others |
| NCS | North Central Section
| Others |
| NCS | North Central Service
| Others |
| NCS | North Central Speedway
| Others |
| NCS | North Coast Section
| Others |
| NCS | North Columbus Sports
| Others |
| NCS | North Country School
| Others |
| NCS | Norton Clean Sweep
| Others |
| NCS | Norton Core Security
| Others |
| NCS | Norwegian Continental Shelf
| Others |
| NCS | Norwegian Counties Study
| Others |
| NCS | Not Clinically Significant
| Others |
| NCS | Not Connected Seconds
| Others |
| NCS | Not to Current Standards
| Others |
| NCS | Novell Cluster Services
| Others |
| NCS | Novell Connection Service
| Others |
| NCS | Nowra Christian School
| Others |
| NCS | Number of Concurrent Sessions
| Others |
| NCS | Numismatic Conservation Services
| Others |
| NCS | Nurse Call System
| Others |
| NCS | Nutation Control System
| Others |