| Kolyma Gulf | |
|---|---|
  Kolyma Gulf Map showing the location of the gulf in the Sakha Republic | |
 | |
| Location | Far North |
| Coordinates | 70°N 162°E / 70°N 162°E |
| River sources | Kolyma River, Rauchua River, Chukochya River |
| Ocean/sea sources | East Siberian Sea |
| Basin countries | Russia |
| Max. width | 300 km (190 mi) |
The Kolyma Gulf (Yakut: Халыма хомото, Xalıma xomoto; Russian: Колымский залив, Kolymskiy Zaliv) is the largest gulf of the East Siberian Sea.