| Chengguan | |
| Native Name: | 城关 |
| Official Name: | 城关镇 |
| Postal Code: | 233500 |
| Postal Code Type: | Postal code |
| Settlement Type: | Town |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Anhui |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Bozhou |
| Subdivision Type3: | County |
| Subdivision Name3: | Mengcheng County |
| Area Code: | 0558 |
| Area Total Km2: | 16 |
| Population Density Km2: | auto |
| Population Total: | 108000 |
| Pushpin Label: | Chengguan |
| Pushpin Label Position: | left |
| Pushpin Map: | China |
| Coordinates: | 33.2639°N 116.5622°W |
| Elevation M: | 30 |
| Timezone: | China Standard |
| Utc Offset: | +8 |
Chengguan is a town and the county seat of Mengcheng County, northwestern Anhui province, East China.