Brachyglene caenea is a moth of the family Notodontidae first described by Dru Drury in 1782.

It is restricted to south-eastern Brazil, from Rio de Janeiro south to Santa Catarina.

Thorax and abdomen nearly black.

Wings deep brown, nearly black; the anterior having a yellow band crossing them from the anterior edges to the lower corners; and the posterior having a broad yellow streak on the anterior edges.

This article on a moth of the family Notodontidae is a stub.