Central Xihuan Avenue Subdistrict () is an urban subdistrict located in Yunhe District, Cangzhou, Hebei, China. According to the 2010 census, Central Xihuan Avenue Subdistrict had a population of 52,467, including 27,060 males and 25,407 females. The population was distributed as follows: 6,797 people aged under 14, 41,570 people aged between 15 and 64, and 4,100 people aged over 65.