| Pailou | |
| Official Name: | 牌楼镇 |
| Native Name: | 牌楼 |
| Settlement Type: | Town |
| Pushpin Map: | China Liaoning |
| Pushpin Map Caption: | Location within Liaoning province |
| Pushpin Mapsize: | 250 |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Liaoning |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Anshan |
| Subdivision Type3: | County-level city |
| Subdivision Name3: | Haicheng |
| Area Total Km2: | 95.68 |
| Population Total: | 39900 |
| Population Density Km2: | auto |
| Timezone: | China Standard |
| Utc Offset: | +8 |
| Coordinates: | 40.7336°N 122.8228°W |
| Postal Code Type: | Postal code |
| Postal Code: | 114200 |
| Area Code: | 0412 |
Pailou is a small mining town about 20 kilometers southeast of Haicheng, Liaoning in Northeast China. A large magnesium mine (Xiafangshen mine) is located just south of town. Agricultural activities are present.
This town consists of a main boulevard that extends from west to east. It has an area of 95.68km2 and a population of 39,900.[1]