| 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) |