| Sishilichengzi | |
| Settlement Type: | Town |
| Pushpin Map: | China Xinjiang Bayingolin |
| Pushpin Map Caption: | Location in Xinjiang |
| Pushpin Map1: | China |
| Pushpin Map Caption1: | Location in China |
| Subdivision Type: | Country |
| Subdivision Name: | China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Xinjiang |
| Subdivision Type2: | Prefecture |
| Subdivision Name2: | Bayin'gholin Mongol Autonomous Prefecture |
| Subdivision Type3: | County |
| Subdivision Name3: | Yanqi Hui Autonomous County |
| Population As Of: | 2000 |
| Population Total: | 8722 |
| Coordinates: | 41.9619°N 86.4767°W |
Sishilichengzi is a town in Yanqi Hui Autonomous County in the Bayin'gholin Mongol Autonomous Prefecture of Xinjiang, in Northwestern China. According to the 2000 Chinese census, the town has a population of 8,722 people.