NRK
| Acronym | Definition |
|---|---|
| NRK | Newark (Amtrak station code; Newark, DE) |
| NRK | Norsk Rikskringkasting (Norwegian State Norwegian Broadcasting Corporation) |
| NRK | Normal Rat Kidney |
| NRK | Norsk Retrieverklubb (Norwegian Retriever Association) |
| NRK | Nederlandse Rode Kruis (Dutch: Dutch Red Cross) |
| NRK | Non Resident Keralite (India) |
| NRK | Nihon Ruuteru Kyoudan (Japanese Lutheran church) |
| NRK | Nippon Record Keeping Network (Japan) |
| NRK | Norsk Røde Kors (Norwegian Red Cross) |