Trittame stonieri is a species of mygalomorph spider in the Barychelidae family. It is endemic to Australia. It was described in 1994 by Australian arachnologist Robert Raven. The specific epithet stonieri honours Russell Stonier, on whose land the type specimen was trapped.[1]
The species occurs in Central Queensland, in the northern Brigalow Belt bioregion, in eucalypt forest habitats with a dense understorey. The type locality is Bondoola, near Rockhampton.[1]