| Wäschegrund | |
| Subdivision Type1: | Country |
| Subdivision Name1: | Germany |
| Subdivision Type2: | State |
| Subdivision Name2: | Lower Saxony |
| Subdivision Type3: | Location |
| Subdivision Name3: | near Sankt Andreasberg in Goslar district |
| Length: | over |
| Source1 Elevation: | 660 m |
| Mouth Location: | Sperrlutter |
| Mouth Elevation: | under 440 m |
| Basin Landmarks: | Villages: St. Andreasberg |
| Progression: | Sperrlutter→ |
| Tributaries Left: | Köhlergrund |
| Custom Label: | References |
The Wäschegrund is a river in Lower Saxony, Germany.
The Wäschegrund is a roughly long and a tributary of the Sperrlutter near the mining town of Sankt Andreasberg in Goslar district. It rises at 660 metres in the vicinity of the Landesstraße 519 to, a district of Braunlage. It then flows in a south-southwesterly direction before joining the Sperrlutter in Silberhütte.