| Wustrower Dumme | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | States |
| Length: | 32.5km (20.2miles) |
| Source1 Location: | at the Gielau Mill near Schnega |
| Source1 Elevation: | ca. 41m (135feet) |
| Mouth Location: | near Wustrow into the Jeetzel |
| Mouth Elevation: | ca. 17m (56feet) |
| Basin Size: | 275km (171miles) |
| Custom Label: | References |
Wustrower Dumme is a river of the German states Saxony-Anhalt and Lower Saxony. It is a roughly 32km (20miles) long, and a left, western tributary of the Jeetzel (also: Jeetze).
The Dumme runs through the border region between Altmark in the south and Wendland in the north; in places it forms the border river between Lower Saxony and Saxony-Anhalt. During its course it passes Bergen an der Dumme, before discharging into the northward-flowing Jeetzel near Wustrow, hence the first part of the name.