Bryotropha sattleri is a moth of the Gelechiidae family. It is found in Portugal, Spain, France, Sardinia, Italy, Greece, the Aegean Islands, Crete and Morocco. The wingspan is 14–16 mm. The forewings are pale grey to ochreous brown. The base with an indistinct basal spot followed by indistinct dark costal and tornal blotches. The hindwings are pale brown, but darker towards the apex. Adults have been recorded on wing from April to October.