A new genus and three new species of pselaphine staphylinid beetles, supertribe Faronitae , from Western Australia are described as follows: Porongurup gen. nov. is based on Porongurup angulatus sp. nov., with the two additional new species, Porongurup clarkei sp. nov. and Porongurup tenuis sp. nov. Illustrations of their habitus, and major diagnostic characters as well as a distribution map are included. A key to the species is provided.