Back Oqoy adası Azerbaijani Уһагүй арал BXR Ostrov Ogoy CEB Ogoi German Ogoy uhartea Basque Ogoï French Օգոյ կղզի Armenian Pulau Ogoy ID Ogoj Italian Ogoj Dutch
 Ogoy Island | |
 | |
| Geography | |
|---|---|
| Location | Lake Baikal |
| Length | 2.9 km (1.8 mi) |
| Width | 0.6 km (0.37 mi) |
| Highest elevation | 512 m (1680 ft) |
| Administration | |
| district | Siberia |
| subject | Irkutsk Oblast |
Ogoy (Russian: Ого́й from Buryat: Уһагγй - waterless) is the largest island in the Maloe More strait of Lake Baikal. It has an elongated shape, 2.9 km (1.8 mi) in length and 0.6 km (0.37 mi) in width. It is located between the Cape Shara-Shulun on the west coast of the Olkhon Island and Kurminskiy Bay on the western shore of Lake Baikal. The island is uninhabited.