| Fangzi District | |
| Other Name: | Fangtze |
| Postal Code: | 261200 |
| Postal Code Type: | Postal code |
| Settlement Type: | District |
| Pushpin Map: | China Shandong |
| Pushpin Label: | Fangzi |
| Pushpin Map Caption: | Location in Shandong |
| Subdivision Type: | Country |
| Subdivision Name: | People's Republic of China |
| Subdivision Type1: | Province |
| Subdivision Name1: | Shandong |
| Subdivision Type2: | Prefecture-level city |
| Subdivision Name2: | Weifang |
| Area Total Km2: | 412 |
| Population As Of: | 2018 |
| Population Density Km2: | auto |
| Population Total: | 325000 |
| Timezone: | China Standard |
| Utc Offset: | +8 |
Fangzi is a district of the city of Weifang, Shandong province, China. It has an area of 345.55km2 and Fangzi District has a household population of 331,100 and a resident population of 362,900(2021).[1]
As 2012, this district is divided to 4 sub-districts and 2 towns.[2]