China Postal Code of Tianjin
| District/County in English | District/County in Chinese | Postal Code | Province |
|---|---|---|---|
| Nankai District | 300000 | Tianjin | |
| JiXian County | 301900 | Tianjin | |
| Baodi District | 301800 | Tianjin | |
| Wuqing District | 301700 | Tianjin | |
| Jinghai County | 301600 | Tianjin | |
| Ninghe County | 301500 | Tianjin | |
| Hangu District | 300480 | Tianjin | |
| Tanggu District | 300450 | Tianjin | |
| Dagang District | 300270 | Tianjin | |
| Xiqing District | 300000 | Tianjin | |
| Tianjin City | 300000 | Tianjin | |
| Jinnan District | 300000 | Tianjin | |
| Hongqiao District | 300000 | Tianjin | |
| Hexi District | 300000 | Tianjin | |
| Hedong District | 300000 | Tianjin | |
| Hebei District | 300000 | Tianjin | |
| Heping District | 300000 | Tianjin | |
| Dongli District | 300000 | Tianjin | |
| Beichen District | 300000 | Tianjin |
