Thießen should not be confused with Theißen.
| Type: | Stadtteil |
| Town: | Coswig |
| Image Coa: | DE-ST 15-0-91-060 Thiessen COA.png |
| Coordinates: | 51.95°N 30°W |
| State: | Sachsen-Anhalt |
| District: | Wittenberg |
| Elevation: | 86 |
| Area: | 21.53 |
| Population: | 676 |
| Stand: | 2009-12-31 |
| Postal Code: | 06862 |
| Area Code: | 034907 |
| Licence: | WB |
Thießen (pronounced as /de/) is a village and a former municipality in the district of Wittenberg, Saxony-Anhalt, Germany. Since 1 September 2010, it is part of the town Coswig.
Thießen copper hammer mill (Kupferhammer Thießen) is an industrial monument and the only copper hammer mill in Saxony-Anhalt. It lies in a park, roughly 1 hectare in area. The Rossel stream, which flows through the park, is impounded above the mill into a hammer pond, part of which drains freely, but part of which is used to drive the water wheels of the mill.