From August to September, 1984 phlebotomine sandflies were collected with light-sticky traps by the authors in the following places viz., Weixin, Yanjian and Huize Counties, North-eastern Yunnan; Xiaguan, Baoshan, Shidian, Longling, Lùxi, Ruili, Yingjiang and Tengchong Counties, western Yunnan. A total of 9 species had been identified. Their systematical catalogue and zoogeographical distribution were given.