Dichomeris tristicta is a moth in the family Gelechiidae. It was described by August Busck in 1914. It is found in Panama.[1]
The wingspan is about 14 mm. The forewings are light ochreous brown with a round black dot in the middle of the cell, another at the end of the cell and a similar one on the fold, all slightly edged with reddish brown. The base of the coastal edge black and there is a series of small black dots around the apical edge. The hindwings are dark brownish fuscous.[2]