| Lake Unari | |
| Pushpin Map: | Finland Lapland |
| Coords: | 67.1667°N 69°W |
| Type: | Lake |
| Inflow: | Moulusjoki, Uilingasjoki |
| Outflow: | Meltausjoki |
| Catchment: | Kemijoki |
| Basin Countries: | Finland |
| Area: | 28.808km2 |
| Shore: | 73.01km (45.37miles) |
| Elevation: | 179.8m (589.9feet) |
| Islands: | Porosaari, 3.21 km2 |
Lake Unari is a medium-sized lake in Finnish Lapland, in the municipality of Sodankylä. It belongs to Kemijoki main catchment area.[1]