Monochroa repudiata is a moth of the Gelechiidae family. It was described by Meyrick in 1923. It is found in India (Assam). The wingspan is about 15 mm. The forewings are dark fuscous with the plical and second discal stigmata blackish. There is a slight whitish mark on the costa at two-thirds. The hindwings are light greyish or whitish-grey.