| South Branch Little Sugar River | |
| Subdivision Type1: | Country |
| Subdivision Name1: | United States |
| Pushpin Map: | USA Michigan |
| Pushpin Map Size: | 250 |
| Pushpin Map Caption: | Location within the state of Michigan |
The South Branch Little Sugar River is an 11.5adj=midNaNadj=mid[1] river in Gladwin County, Michigan, United States. It is a tributary of the Sugar River, which flows via the Tittabawassee River to the Saginaw River.