| Type: | Ortsteil |
| Town: | Penzlin |
| Coordinates: | 53.5267°N 12.9931°W |
| State: | Mecklenburg-Vorpommern |
| District: | Mecklenburgische Seenplatte |
| Elevation: | 61 |
| Area: | 7.86 |
| Population: | 260 |
| Stand: | 2006-12-31 |
| Postal Code: | 17219 |
| Area Code: | 03962 |
| Licence: | MÜR |
| Website: | www.penzliner-land.de |
Marihn is a village and a former municipality in the Mecklenburgische Seenplatte district, in Mecklenburg-Vorpommern, Germany. Since 7 June 2009, it is part of the town Penzlin.