Compsotropha selenias is a moth of the family Oecophoridae. It is found in Australia, including Tasmania. Caterpillars of the species feed on Eucalyptus spp.
Caterpillars of Compsotropha selenias are off-white and live in shelters constructed from leaves and silk.
Adults have white forewings with a number of dark brown markings, yellow hindwings, and a wingspan of approximately 2 cm.