| Khar Lake | |
| Pushpin Map: | Mongolia |
| Location: | Great Lakes Depression, Western Mongolia |
| Coords: | 48.35°N 96.1°W |
| Basin Countries: | Mongolia |
| Elevation: | 1980m (6,500feet) |
Khar Lake (Mongolian: Хар нуур, lit. "black lake", Chinese: 哈尔湖) is located in the Zavkhan aimag (province) in western Mongolia. Khar Lake occupies a dale in the Khangai Mountains to the East from the Great Lakes Depression.