| Changzheng | |
| Native Name: | 长征镇 |
| Native Name Lang: | zh-Hans |
| Postal Code Type: | Postal code |
| Settlement Type: | Town |
| Pushpin Map: | China Shanghai |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Shanghai |
| Coordinates: | 31.2378°N 121.3731°W |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Municipality |
| Subdivision Name1: | Shanghai |
| Subdivision Type2: | District |
| Subdivision Name2: | Putuo |
| Seat: | No. 180 Wanzhen Road (Chinese: 万镇路)[1] |
| Area Code: | (0)21 |
| Area Footnotes: | [2] |
| Area Total Km2: | 7.67 |
| Population Density Km2: | auto |
| Timezone: | China Standard |
| Utc Offset: | +8 |
| Website: | http://www.shpt.gov.cn/czz/ |
Changzheng is a town in the west of Putuo District, Shanghai.
It has an area of 7.67km2 and a registered population of 90,900.[3] The governmental center is located at No. 180, Wanzhen Road.[4]