Madouri

 ( Islands Of The Ionian Islands ) 

Madouri () is a small uninhabited island in the Ionian Sea, near Lefkada, Greece. It is part of the municipal unit Ellomenos. Detailed census results 2011 Madouri lies 700 m from the east coast of the island Lefkada, opposite the town Nydri. The island is heavily forested. It is about in diameter.

This privately owned island is in the possession of the Valaoritis family. It was the place where Aristotelis Valaoritis, a 19th-century poet, grew up. The last owner was the writer Nanos Valaoritis. The villa was the principal location in Billy Wilder's 1978 film, Fedora.