Yong'an Town (simplified Chinese: 永安镇; traditional Chinese: 永安鎮; pinyin: Yong'an Zhen) is an urban town in Liuyang City, Changsha City, Hunan Province, People's Republic of China. As of the 2000 census it had a population of 58,842 and an area of 112.2 square kilometers.
The town is divided into 9 villages and 4 communities, the following areas: Xinyuan Community, Yong'an Community, Yongxin Community, Fengyu Community, Ligeng Village, Shanshui Village, Lutang Village, Duzheng Village, Jianxin Village, Pingtou Village, Yonghe Village, Da'an Village, and Xihutan Village (心源社区、永安社区、永新社区和丰裕社区,礼耕村、水山村、芦塘村、督正村、建新村、坪头村、永和村、大安村和西湖潭村).
Coordinates: 28°12′41″N 113°16′59″E / 28.2113°N 113.2830°E