Dichomeris matsumurai is a moth in the family Gelechiidae. It was described by Ponomarenko and Ueda in 2004. It is found in Thailand.

The wingspan is .

Etymology The species is named for Prof. T. Matsumura., 2004: New species of the genus Dichomeris Hübner (Lepidoptera: Gelechiidae) from Thailand. Transactions of the Lepidopterical Society of Japan 55 (3): 147-159. .

References