Ardozyga xestolitha is a species of moth in the family Gelechiidae.

It is found in Australia, where it has been recorded from New South Wales.

The forewings are shining light bronzy-fuscous, suffused with brownish-ochreous towards the base, somewhat sprinkled with dark fuscous.

The stigmata are small, dark fuscous, rather nearly approximated, the plical rather obliquely beyond the first discal, a similar dot nearly midway between the second discal and the dorsum.

This article on a moth of the genus Ardozyga is a stub.