| Tongjiayuanzi | |
| Native Name: | 童家院子 |
| Native Name Lang: | zh-Hans |
| Style: | CRT |
| Address: | Yubei District, Chongqing |
| Country: | China |
| Operator: | Chongqing Rail Transit Corp., Ltd |
| Platforms: | 2 side platforms |
| Structure: | At-grade |
| Code: | 3/29 |
Tongjiayuanzi is a station on Line 3 of Chongqing Rail Transit in Chongqing municipality, China.[1] [2] It is located in Yubei District. It opened as an infill station in 2011.
| 2F Concourse | Exits 2, 3, Customer service |
| 1F | Side platform |
| to | |
| to | |
| Side platform | |
| Concourse – Exits 1, 4, Customer service, Vending machines |