Lake Drwęca (Polish: Jezioro Drwęckie, German: Drewenzer See, Lithuanian: Druvinčia) is a lake in the Masurian Lake District of the Warmian-Masurian Voivodeship of Poland. The Drwęca river flows through it.

Lake Drwęca
Lake Drwęca is located in Warmian-Masurian Voivodeship
Lake Drwęca
Lake Drwęca
LocationMasurian Lake District
Coordinates53°41′33″N 19°51′30″E / 53.69250°N 19.85833°E / 53.69250; 19.85833
Primary inflowsDrwęca
Primary outflowsDrwęca
Basin countriesPoland
Surface area880.8 ha (2,177 acres)