| Acronym | Definition |
|---|
| NCK➣Narodowe Centrum Kultury (Polish: National Cultural Center) |
| NCK➣Network Computing Kernel |
| NCK➣Neck (street suffix) |
| NCK➣Network Control Key (cellular telecommunications) |
| NCK➣North Central Kansas |
| NCK➣Nowohuckie Centrum Kultury (Polish: Nowa Huta Cultural Center; Nowa Huta, Cracow, Poland) |
| NCK➣Network Computing Kernel (software) |