Wanbao Town () is a rural town in Louxing District of Loudi City, Hunan Province, People's Republic of China. As of the 2015 census it had a population of 4,4500 and an area of .
In 2015, Chayuan Town was merged into Wanbao Town.
The town is divided into 24 villages, which include the following areas: Xinping Village, Zhushan Village, Wanbao Village, Longjing Village, Wangxing Village, Bajiao Village, Qunyi Village, Gaochong Village, Qingshan Village, Hushi Village, Jiangxi Village, Shibu Village, Yagu Village, Moshi Village, Xinbai Village, Qingjiang Village, Fushan Village, Datang Village, Kuangjia Village, Xinzhi Village, Dongfanghong Village, Qiaoquan Village, Shilin Village, and Fuchong Village ().
The town is bordered to the north by Dake Subdistrict, to the east by Maotian Town of Xiangxiang, to the south by the towns of Hongshandian and Shexingshan, to the southwest by Hetang Town, and to the northwest by Shuidongdi Town.
Provincial Highway S209 is a major north-south highway runs through the town.
The LuoyangâÂÂZhanjiang Railway, from Luoyang City, Henan Province to Zhanjiang City, Guangdong Province runs through the town.
The ShanghaiâÂÂKunming high-speed railway runs west-east through the southern town.
S70 LoudiâÂÂHuaihua Expressway, more commonly known as "Louhuai Expressway", is a west-east highway passing through the town.