| 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) |