| Lake Vyalozero | |
|---|---|
| from space | |
| Location | Kola Peninsula, Murmansk Oblast |
| Primary outflows | Vyala River |
| Basin countries | Russia |
| Surface area | 98.6 km² |
| Surface elevation | 116 m |
Lake Vyalozero (Russian: Вялозеро) is a large freshwater lake on the Kola Peninsula, Murmansk Oblast, Russia. It has an area of 98.6 km². Vyala River (left tributary of the Umba) flows from the lake.