Trittame xerophila is a species of mygalomorph spider in the Barychelidae family. It is endemic to Australia. It was described in 1990 by Australian arachnologist Robert Raven.
The species occurs in southern and central Queensland in semi-evergreen vine thicket habitats, including the Rundle Range (the type locality) and the Blackdown Tableland, as well as in the vicinities of Roma and Sapphire Central.