Fountainea is a genus of Neotropical leaf butterflies.

Their wing undersides usually mimic dead leaves.

This genus honours Margaret Fountaine, a renowned entomologist.

There are eight species in the genus: (Felder & Felder, 1867) (C. & R. Felder, 1862) leafwing (Doubleday, 1849) leafwing (Godart, 1824) leafwing (Latreille, 1813) leafwing (Bates, 1864) leafwing (Cramer, 1775) leafwing (Hopffer, 1874)

This article related to members of the butterfly subfamily Charaxinae is a stub.