Depressaria silesiaca is a moth of the Depressariidae family. It is found in Great Britain, Fennoscandia, Estonia, Latvia, Russia, Poland, the Czech Republic, Austria, Switzerland and Italy. The wingspan is 13–16 mm. Adults have been recorded from April to October. The larvae feed on Achillea millefolium and Tanacetum vulgare. They live within a spun or rolled leaf.