Mompha miscella is a moth in the Momphidae family. It is found from most of Europe to Asia Minor and North Africa. In the north, it ranges to southern Fennoscandia.The wingspan is 7–9 mm. There are two generations per year with adults on wing from the end of April to the beginning of October.The larvae feed on Cistus, Helianthemum apenninum, Helianthemum canum and Helianthemum nummularium. They mine the leaves of their host plant.