| Yanzhuang | |
| Native Name: | 闫庄镇 |
| Native Name Lang: | zh-cn |
| Settlement Type: | Town |
| Pushpin Map: | China Shanxi |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Shanxi |
| Coordinates: | 38.6217°N 112.6136°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Shanxi |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Xinzhou |
| Subdivision Type3: | County-level city |
| Subdivision Name3: | Yuanping |
| Unit Pref: | Metric |
| Elevation M: | 838 |
| Population Density Km2: | auto |
| Timezone1: | China Standard |
| Utc Offset1: | +8 |
| Postal Code Type: | Postal code |
| Area Code: | 0350 |
Yanzhuang is a town under the administration of Yuanping City in northern Shanxi province, China,[1] located about southwest of downtown Yuanping., it has 22 villages under its administration.[2]