Yidu is a city and former county in Hubei, China. Yidu may also refer to: Yidu County, Shandong (益都县), former name of Qingzhou City Yidu, Fuqing (一都镇), town in Fujian Yidu, Yongchun County (一都镇), town in Fujian Yidu, Guangdong (义都镇), town in Longchuan County Idu Mishmi language, or Yidu See also Idu script