Efoetsy is a village in the commune of Betioky Sud in southwest Madagascar.

It lies just west of the northwestern bank of the Lake Tsimanampetsotsa.

This municipality includes the villages 7 villages: Efoetsy, Maromitiliky, Manasy, Behazomby, Ambola, Maintelime and Marompijery.

[2] The Tsimanampetsotsa National Park lies in this municipality.

This Madagascar location article is a stub.