Yankou Town () is an urban town in Lengshuijiang, Loudi City, Hunan Province, People's Republic of China.
The town is divided into 14 villages and 3 communities, which include the following areas: Hongyan Community, Tangshi Community, Yankou Community, Dachong Village, Guanghua Village, Guanxi Village, Hong'an Village, Huaihua Village, Jinlian Village, Jinxing Village, Nongke Village, Quanping Village, Shikeng Village, Tangchong Village, Tangwan Village, Yankou Village, and Yuanling Village(红岩社åºãÂÂå¡Âç³社åºãÂÂ岩å£社åºãÂÂ大岿ÂÂãÂÂå ÂÃ¥ÂÂæÂÂãÂÂå®Â溪æÂÂãÂÂ红å®ÂæÂÂãÂÂæ§Âè±æÂÂãÂÂéÂÂè¿ÂæÂÂãÂÂéÂÂæÂÂæÂÂãÂÂÃ¥ÂÂç§ÂæÂÂãÂÂæ³ÂåªæÂÂãÂÂç³åÂÂæÂÂãÂÂå¡Â岿ÂÂãÂÂå¡Âæ¹¾æÂÂãÂÂ岩壿ÂÂãÂÂå Âå²ÂæÂÂ).