Miedwie (Polish: Jezioro Miedwie, German: Madüsee, Madüesee, Madüe, Maddüie) is a lake in the Pomeranian Lakeland region of West Pomeranian Voivodship, in northwestern Poland.

The lake is 35 km2 (14 sq mi) in surface area.

Its maximum depth is 43.8 m. The lake has a 150m long pier.

Miedwie lake and its surrounding area is a Natura 2000 EU Special Protection Area.

This West Pomeranian Voivodeship location article is a stub.