Lake Yessey
| Lake Yessey  Ессей  | |
|---|---|
seen from space (false color)  | |
| Location | Yessey, Krasnoyarsk Krai, north-central Russia | 
| Coordinates | 68°28′00″N 102°25′00″E / 68.4666667°N 102.4166667°E | 
| Primary outflows | Unnamed left tributary of the Kotuy | 
| Basin countries | Russia | 
| Surface area | 238 km2 (92 sq mi) | 
| Max. depth | 13 m (43 ft) | 
Lake Yessey (Russian: Ессе́й) is a large freshwater arctic lake in Evenkiysky District, Krasnoyarsk Krai, north-central part of Russia.
The lake is located in the Central Siberian Plateau, to the west of the course of the Kotuy river. A tributary of the Kotuy flows out of the southern end of the lake. It has an area of 238 km2 (92 sq mi).