| Acronym | Definition |
|---|
| NICC | National Interagency Coordination Center |
| NICC | Nebraska Indian Community College |
| NICC | Northeast Iowa Community College |
| NICC | National Infrastructure Coordinating Center (US Department of Homeland Security) |
| NICC | National Infocomm Competency Centre |
| NICC | Network Interoperability Consultative Committee |
| NICC | National Indoor Cricket Centre (Lyneham, Canberra, Australia) |
| NICC | Northwest Interagency Coordination Center |
| NICC | New Internet Computer Company |
| NICC | Nagano International Culture College (Japan) |
| NICC | National Insurance Conference of Canada (annual event) |
| NICC | NASA Illinois Commercialization Center |
| NICC | Navy Integrated Call Center |
| NICC | Nottinghamshire International Clothing Centre |
| NICC | Northern Interior Cruising Committee (Canada) |
| NICC | Northern Illinois Conservation Club |
| NICC | Nice International Canada Corporation (Japan) |
| NICC | Network for the Improvement of Concrete Construction |
| NICC | Northern Illinois Corvette Club Inc (Rockford, IL) |
| NICC | Northern Iowa Children's Choir |
| NICC | Northern Intermediate Counter Current |
| NICC | Núcleo de Informação Científicae de Comunicação |
| NICC | Network Interface Call Control |
| NICC | National Independent Contractor Company |
| NICC | Nortak Integrated Call Centre (Nortak Software Ltd) |
| NICC | Neighborhood Impact Coordinating Committee |