Imma psithyristis is a moth in the family Immidae. It was described by Edward Meyrick in 1906. It is found on the Solomon Islands.[1]
The wingspan is 23–24 mm. The forewings are rather dark purplish-fuscous, strewn throughout with fine pale ochreous-fuscous strigulae and with a dark fuscous discal dot at three-fifths. The hindwings are rather dark fuscous.[2]