Zhanyi District () is a district of the city of Qujing, Yunnan province, China. Zhanyi Airport is located nearby.
Zhanyi is in the center of Qujing in eastern Yunnan. It borders Fuyuan County, Yunnan to the east, Qilin District and Malong District to the south, Xundian County and Huize County to the west and Xuanwei to the north.
Zhanyi District has 4 subdistricts, 2 towns and 5 townships.
Zhanyi is served by the Shanghai-Kunming and Pan County West Railways.