Noz may refer to:
NOz, certain types of nitrogen oxide
Bugul Noz (night shepherd), a night creature in Breton mythology
Fest Noz (night festival), a traditional Breton festival
Nayi language (ISO 639:noz), spoken in western Ethiopia
Neue Osnabrücker Zeitung, a German newspaper
Spichenkovo Airport (IATA: NOZ), in Kemerovo Oblast, Russia
