Imma triardis is a moth in the family Immidae. It was described by Edward Meyrick in 1906. It is found in southern India.[1]
The wingspan is about 24 mm. The forewings are rather dark fuscous, faintly purplish tinged, the costa somewhat darker. There are three short slender oblique wedge-shaped ochreous-whitish marks on the costa before the middle, before three-fourths, and before the apex. The hindwings are dark grey.[2]