NKR
| Acronym | Definition |
|---|---|
| NKR | Norwegian Krone (national currency) |
| NKR | Nagorno Karabakh Republic |
| NKR | Natural Killer Cell Receptor |
| NKR | Nickelodeon Kart Racers (gaming) |
| NKR | Neuromedin K Receptor |
| NKR | Nederlandse Kendo Renmei (Dutch Kendo Federation; martial arts group) |
| NKR | No Key Required (auto alarm system) |