 Jeannette is the group's easternmost island | |
 | |
| Etymology | USS Jeannette |
| Geography | |
| Coordinates | 76°42′56″N 158°06′33″E / 76.71556°N 158.10917°E |
| Archipelago | De Long Islands |
| Area | 3.3 km2 (1.3 sq mi) |
| Length | 3 km (1.9 mi) |
| Width | 1.3 km (0.81 mi) |
| Highest elevation | 351 m (1152 ft) |
| Administration | |
Russia | |
| Federal subject | Far Eastern Federal District |
| Republic | Yakutia |
| Demographics | |
| Population | uninhabited |
Jeannette Island (Russian: Остров Жанне́тты, romanized: Ostrov Zhannetty; Yakut: Жаннетта Aрыыта, romanized: Jannetta Arııta) is the easternmost island of the De Long Islands archipelago in the East Siberian Sea. Administratively it belongs to Yakutia of the Russian Federation.