Fladså

Fladså was a municipality (Danish, kommune) in Storstrøm County in south Denmark.

The municipality covered an area of 133 km2, and had a total population of 7,581 (2005).

Neighboring municipalities were Rønnede to the east, Holmegaard to the north, Næstved to the west, and Præstø and Vordingborg to the south.

Fakse Bay (Fakse Bugt) made up part of the municipality's eastern border, and Karrebæksminde Bay (Karrebæksminde Bugt made up part of the municipality's western border.

This will create a municipality with an area of 681 km2 and a total population of 78,446 (2005).