| Sông Cầu | |
| Native Name: | Thị trấn Sông Cầu |
| Settlement Type: | Townlet |
| Pushpin Label Position: | top |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Thái Nguyên Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Đồng Hỷ |
| Unit Pref: | Imperial |
| Population As Of: | 2020 |
| Population Total: | 6.482 |
| Population Density Km2: | 623 |
| Population Blank1 Title: | Ethnicities |
| Timezone Link: | Time in Vietnam |
| Timezone: | Indochina Time |
| Utc Offset: | +07:00 |
Sông Cầu is a townlet (Vietnamese: thị trấn) of Đồng Hỷ District in Thái Nguyên Province, Vietnam.[1]