Flat Lake (Nova Scotia) could refer to the following lakes:

Antigonish County

Flat Lake located at

Halifax Regional Municipality

Flat Lake a lake near the Burnside Industrial Park in Dartmouth at Flat Lake a lake near Stillwater Lake at Flat Lake a lake near Upper Hammonds Plains at Flat Lake a lake in Timberlea at Flat Lake a lake in Spryfield at Flat Lake a lake on the Chebucto Peninsula at Flat Lake a lake near Herring Cove 'Flat Lakes' a lakes in the Eastern Shore Area at

Region of Queens Municipality Flat Lake a lake in the Kejimkujik National Park of Canada at

Yarmouth County Flat Lake a lake at

References Geographical Names Board of Canada Nova Scotia Placenames