Ardozyga eustephana 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 southern Queensland.[1]
The wingspan is . The forewings are fuscous-whitish with patchy fuscous irroration and an angular spot at one-third of the disc, moderate in size, embracing the first discal and plical stigmata, the second discal before two-thirds, transversely elongate. There is a sub-apical blotch and terminal line, both fuscous. The hindwings are pale-grey.[2]