NKZ
NKZ stands for:
- Natural killer cell , see NK cell
- New Kreuzberg Center , a residential and business complex at Kottbusser Tor in Berlin, renamed Center Kreuzberg in 2000
- Aerokuzbass (ICAO code), Russian airline
nkz stands for:
- Nkari (ISO-639-3 code), variety of Ibuoro , cross-river language in Nigeria