| Chang Chanchiu | |
| Nationality: | Chinese |
| Sport: | Athletics |
| Event: | Racewalking |
| Birth Date: | 7 April 1914 |
Chang Chanchiu (born 7 January 1914, date of death unknown) was a Chinese racewalker. He competed in the men's 50 kilometres walk at the 1936 Summer Olympics.[1]