Leistogenes is a genus of moth in the family Gelechiidae.

The forewings are brownish-ochreous with a broad costal stripe of whitish suffusion from the base, becoming obsolete towards the apex.

The stigmata form cloudy spots of ferruginous-brown suffusion, the plical slightly before the first discal.

The hindwings are pale greyish with an apical blotch of ochreous-whitish suffusion.

This article on a moth of the subfamily Apatetrinae is a stub.