| Type: | Ortsteil |
| Municipality: | Mönchgut |
| Coordinates: | 54.2667°N 56°W |
| State: | Mecklenburg-Vorpommern |
| District: | Vorpommern-Rügen |
| Elevation: | 3 |
| Area: | 2.33 |
| Population: | 354 |
| Stand: | 2015-12-31 |
| Postal Code: | 18586 |
| Area Code: | 038308 |
| Licence: | RÜG |
| Website: | www.ostseebad-thiessow.de |
Thiessow is a village and a former municipality in the Vorpommern-Rügen district, in Mecklenburg-Vorpommern, Germany. Since January 2018, it is part of the new municipality Mönchgut. Besides Thiessow, the municipality included the village Klein Zicker.