| Bridge Name: | Chien Tang River Bridge |
| Locale: | Hangzhou, China |
| Carries: | Road and railway |
| Crosses: | Chien Tang River |
| Complete: | 29 September 1937 |
| Open: | 29 September 1937 |
| Design: | Two-tier Truss bridge |
| Length: | 1,072 metres |
| Width: | 9.1 meters wide |
| Builder: | Dorman Long |
The Qiantang River Bridge is a combined road and railway bridge across the Qiantang River at Hangzhou in Zhejiang Province, China.
The bridge was designed by Mao Yisheng[1] and built by Dorman Long.[2] Construction, which started on 8 August 1934 was completed on 29 September 1937.[3] This two-tier truss bridge comprises 16 spans and measures 1,072 metres long.[3]
On 17 November 1937, during the Battle of Shanghai, the Bridge Construction Office were ordered to make preparations to blow up the bridge to delay the advancing Imperial Japanese Army.[4]