Abstract: This paper revises the taxonomy of the genus Gibbotettix Zheng from China. Nine species are reported, in which two are new to science: Gibbotettix lativertex sp. nov. and Gibbotettix guizhouensis sp. nov. A key to the known species of Gibbotettix Zheng is given. G. lativertex sp. nov. is allied to G. hongheensis Zheng, 1992 and G. hupingshanensis Fu et Zheng, 2003. G. guizhouensis sp. nov. is allied to G. lativertex. The type localities of the two new species are  Sangzhi of Hunan and Daozhen of Guizhou, respectively. The type specimens are deposited in the Institute of Zoology, Shaanxi Normal University. The generic characters are revised based on the specific characters of new species.

Key words: Orthoptera, Cladonotidae, Gibbotettix, taxonomy, new species