Lecithocera omphacias is a moth in the family Lecithoceridae. It was described by Edward Meyrick in 1910. It is found in Sri Lanka.[1]
The wingspan is about 12 mm. The forewings are grey, irrorated (sprinkled) with dark fuscous. The second discal stigma is represented by a cloudy dark fuscous transverse mark. The hindwings are grey.[2]