Myscelia orsis is a species of nymphalid butterflies native to Brazil.

Upperside: Antennae, thorax, and abdomen brown, the latter having six spots on it.

Wings very dark changeable blue; anterior having a pale streak crossing them a little way on each side the thorax, with several other small ones on other parts.

Wings pale red brown, having a shade of darker colour running along their external edges, and on the anterior ones are placed two faint-coloured streaks, running from the external edges towards the middle of the wings.

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