Dichomeris tostella is a moth in the family Gelechiidae. It was described by Stringer in 1930. It is found in Japan, Korea,[1] and the Russian Far East.[2]
The wingspan is .[3] The forewings are yellowish ochreous.[4]
The larvae feed on Malus pumila var. dulcissima, Prunus persica, and Prunus mume.[5]