Zhenning River () is a river in downtown Zhenning Buyei and Miao Autonomous County and is a tributary of Guijia River (). The river rises in Boluo Village () of Shuanglongshan Subdistrict, and flows generally west through Shuanglong Subdistrict, Baimahu Subdistrict and Huancui Subdistrict, where it flows into the Guijia River in Guozhai Village ().