Lake Marmara (Turkish: Marmara Gölü) is a lake in Manisa Province, western Turkey, bordered by the district areas of Gölmarmara to the northwest, whose name itself is inspired by the lake, and in larger part by Salihli.
Lake Marmara is located in the alluvial valley of the Gediz River and at 79 m (259 ft), is slightly lower than the surrounding plains of the river (91 m (299 ft) for the nearby Gölmarmara town center).
