This paper reports on a recent biotic survey of the Fiji Islands (Fiji Terrestrial Arthropod Survey) sponsored by the Schlinger Foundation and the National Science Foundation. A total of 52 new species and 11 new genera of crickets are added to the previously known 21 species and 16 genera. All of the new taxa are from the four largest islands: Viti Levu, Vanua Levu, Taveuni, and Kadavu. [For data on HOLOTYPES see Postscript on page 218].