Welle

Welle can refer to:

• The German word for wave used by the Wehrmacht to designate groups of divisions recruited in a given period of time.
• the river Wel in Poland
• the former Roman Catholic missionary Prefecture Apostolic of Welle in Congo
• Welle, Germany, a village in the district of Harburg, Lower Saxony, Germany
• The Wave (2008 film) (Die Welle), a 2008 German film based on the Third Wave experiment
• Deutsche Welle, Germany's international broadcast station