Blastodacna hellerella is a moth in the family Elachistidae.

Adults are on wing from the May to August in one generation per year.

There are unconfirmed records for blackthorn (Prunus spinosa), European plum (Prunus domestica) and apple (Malus species), although there may be confusion with other species.

Pupation takes place in rotten wood during the autumn.

This article on a moth of the family Elachistidae is a stub.