Ardozyga mesopsamma is a species of moth in the family Gelechiidae. It was described by Alfred Jefferis Turner in 1919. It is found in Australia, where it has been recorded from Queensland.[1]
The wingspan is about . The forewings are dark fuscous with slight whitish irroration and whitish-brown markings. There is a broad costal streak from the base to one-third and a fine short sub-basal dorsal streak, as well as a series of fine dots on the apical third of the costa and termen. The hindwings are pale-grey.[2]