Ectoedemia septembrella is a moth of the family Nepticulidae.

It is found in most of Europe, east to the eastern part of the Palearctic realm.

The head is ferruginous to ochreous with a whitish collar.

The forewings are dark fuscous, somewhat pale-sprinkled and with a subtriangular whitish tornal spot; tips of apical cilia whitish.

This article on a moth of the Ectoedemia genus is a stub.