| NC/AT | NormoCephalic/ATraumatic 
| Others |
| NCAT | Atiu Island, Cook Islands
| Others |
| NCAT | National Cancer Action Team
| Others |
| NCAT | National Center for Academic Transformation
| Others |
| NCAT | National Center for Accessible Transportation
| Others |
| NCAT | National Center for Advanced Technologies
| Others |
| NCAT | National Center for Appropriate Technology
| Others |
| NCAT | National Center for Arts and Technology
| Others |
| NCAT | National Center for Arts Technology
| Others |
| NCAT | National Center for Asphalt Technology
| Others |
| NCAT | National Center For Aviation Training
| Others |
| NCAT | National Center of Arts and Technology
| Others |
| NCAT | National Centre for Automotive Testing
| Standards, Test, Transport, Road Transport |
| NCAT | National Clinical Advisory Team
| Others |
| NCAT | National Coalition for Advanced Transportation
| Others |
| NCAT | National Creativity Aptitude Test
| Others |
| NCAT | Network Capacity Assessment Tool
| Others |
| NCAT | Network Config Audit Tool
| Others |
| NCAT | neurocognitive assessment tool
| Others |
| NCAT | Newell Center for Arts Technology
| Others |
| NCAT | Nihilism Chaos Anarchy Turmoil
| Others |
| NCAT | Noise Cancellation and Amplification Technology
| Others |
| NCAT | Non Contact Af Tester
| Others |
| NCAT | NormoCephalic ATraumatic
| Others |
| NCAT | North Carolina A T
| Others |
| NCAT | North Carolina Agricultural & Technology
| Others |
| NCAT | North Carolina Agricultural and Technical
| Others |
| NCAT | North Carolina Agricultural Technical
| Others |
| NCAT | North Central Area Transit
| Others |
| NCAT | Northwest Center for Academics and Therapy
| Others |
| NCAT | NSW Civil Administrative Tribunal
| Others |
| NCAT | NSW Civil and Administrative Tribunal
| Others |