Dichomeris microsphena is a moth in the Gelechiidae family. It was described by Meyrick in 1921. It is found in China (Hong Kong), Taiwan, north-eastern India and Indonesia (Java). The wingspan is 12.5–14 mm. The forewings have a costal blotch near the middle of the anterior margin and two small discal spots near the middle and at the end of the cell. The larvae feed on Bridelia ovata.