| Yankou Town | |
| Translit Lang1: | Chinese |
| Translit Lang1 Type: | Simplified |
| Translit Lang1 Info: | 岩口镇 |
| Translit Lang1 Type1: | Traditional |
| Translit Lang1 Info1: | 巖口鎮 |
| Translit Lang1 Type2: | Pinyin |
| Translit Lang1 Info2: | Yankou Zhen |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hunan |
| Subdivision Type3: | County-level city |
| Subdivision Name3: | Lengshuijiang |
| Area Total Km2: | 24 |
| Population: | 22,000 |
| Population Density Km2: | auto |
| Coordinates: | 27.6481°N 111.5492°W |
| Pushpin Map: | China |
| Pushpin Label Position: | top |
| Pushpin Map Caption: | Location in China |
| Timezone: | China Standard |
| Utc Offset: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0738 |
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, 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(红岩社区、塘石社区、岩口社区、大冲村、光华村、官溪村、红安村、槐花村、金连村、金星村、农科村、泉坪村、石坑村、塘冲村、塘湾村、岩口村、元岭村).