This article records 75 species of locusts and grasshoppers from Hebei Province. The acridoids are belonging to 5 subfamilies, 40 genera. According to the characteristics of ph sical geography of He-bei Province, it may be divided into four zones: Zhangbei plateau, Northern moatainous, Western montainous and Hebei plains. The distributional number of locusts and grasshopprs are 44,50,43, and 29 species respectively. Different species of locusts and grasshoppers have their own distibutional zonation, plastic...