Duw

Duw or DUW may be:


 * DUW, the name of a series of watches by German company Nomos Glashütte
 * , the ISO 639-3 code of the Dusun Witu language of Indonesia
 * , the station code for train station Landkreis Bad Dürkheim, Bad Dürkheim, Rhineland-Palatinate, Germany; see List of railway stations in Rhineland-Palatinate