Abstract: Tabanus jinghongensis sp.nov (Fig.1) Eye purple with two green bands,Frons brownish yellow,indes ×5.2.Subcallus,face,cheeks,antenna and palpus brownish yellow.Thorax scutum and scutellum dark brown,covered with brown and black hairs.Tibiae mainly brown with brown hairs.Tergite Ⅰ brownish yellow covered with brown hairs.Tergites Ⅱ-Ⅶ black covered with black hairs,tergites Ⅱ-Ⅴ with one tuft of white hairs on medium-hind margins,Stermum Ⅱ-Ⅵ black with apial white hairs bands.Holotype,female,Mengla County,Yunnan,China,480 m 23°N,102°E,26 August 1996,was collected.The type is deposited in the Institute of Microbiology and Epidemiology,Beijing,China.The new species is related to Tabanus fujianensis Xu et Xu,1993,but in Tabanus fujianensis,the tergites Ⅱ-Ⅴ of abdomen with apial white hairs bands,the notum of thorax covered with brown-yellow hairs only.