Ephysteris juvenilis is a moth in the Gelechiidae family. It was described by Meyrick in 1929. It is found in India (Assam). The wingspan is about 13 mm. The forewings are whitish-ochreous with a slight rosy tinge, obscurely streaked greyish-ochreous between the veins. The plical and second discal stigmata are small, elongate and black and there are a few dark fuscous specks towards the tornus. The hindwings are pale bluish-grey.