Liyang Subdistrict (Chinese: 澧阳街道; pinyin: Lǐyáng Jiēdào) is a subdistrict and the county seat of Li County in Hunan, China. The subdistrict was the former Chengguan Town (Chinese: 城关镇) established in 1950,[1] it was reorganized as a subdistrict in 2013. It has an area of 20.47 km2 (7.90 sq mi) with a population of 149,000 (as of 2017). It has 18 communities under its jurisdiction.[2]