特劳恩湖是奥地利的湖泊，位于萨尔茨卡默古特，长12公里、宽3公里，面积24.5平方公里，集水区面积1,422平方公里，海拔高度422米，平均水深95米，最大水深191米，蓄水量2.3立方公里。

Traunsee is a lake in the Salzkammergut, Austria, located at 47°52′N 13°48′E / 47.867°N 13.800°E / 47.867; 13.800. Its surface is approximately 24.5 km² and its maximum depth is 191 metres. It is a popular tourist destination, and its attractions include Schloss Ort, a medieval castle.