Losmina River
| Losmina (Лосьмина) | |
| River | |
 Losmina near Sychyovka | |
| Country | Russia |
|---|---|
| Region | Smolensk Oblast |
| Town | Sychyovka |
| Mouth | Vazuza River |
| Length | 49 km (30 mi) |
| Basin | 421 km2 (163 sq mi) |
Losmina (Russian: Лосьми́на) is the river in Smolensk Oblast, Russia, a left tributary of the Vazuza River.
Mouth of the Losmina