Ethmiopsis melaina is a moth in the family Gelechiidae.

[1][failed verification] It is found on the Marquesas Archipelago.

There are two or three fuscous blotches at the outer edge of the basal half and the outer half is strongly marked with fuscous and cinereous.

The hindwings are very pale grey, whitish basally.

This article on a moth of the tribe Chelariini is a stub.