| Province: | SK |
| Type: | Hwy |
| Route: | 357 |
| Photo Width: | 250 |
| Length Km: | 20.5 |
| Length Round: | 1 |
| Direction A: | West |
| Terminus A: | south of Kamsack |
| Junction: | near Togo |
| Direction B: | East |
| Terminus B: | near Togo |
| Rural Municipalities: | Cote |
| Previous Type: | Hwy |
| Previous Route: | 355 |
| Next Type: | Hwy |
| Next Route: | 358 |
Highway 357 is a provincial highway in the Canadian province of Saskatchewan. It runs from Highway 8 to Highway 5 and Highway 369 near Togo. It is about long.