Back İllorsuit adası Azerbaijani Ubekendt Ejland CEB Illorsuit (Insel, Uummannaq) German Illorsuit (isola) Italian Убекент-Айланн Russian Illorsuit (ö) Swedish
Native name: Illorsuip qeqertaat | |
|---|---|
 The southern part of Illorsuit Island seen across the Uummannaq Fjord, from the western ridge of the Nunaarssuaq mountain on the Ukkusissat Peninsula. | |
 Map of Illorsuit Island | |
  Illorsuit Island Location of Upernivik Island in Greenland | |
| Geography | |
| Location | Uummannaq Fjord |
| Coordinates | 71°9′N 52°41′W / 71.150°N 52.683°W |
| Area | 403 km2 (156 sq mi) |
| Area rank | 21st largest in Greenland |
| Length | 31 km (19.3 mi) |
| Width | 21 km (13 mi) |
| Highest elevation | 1,150 m (3770 ft) |
| Administration | |
| Municipality | Avannaata |
| Demographics | |
| Population | 0 (2022) |
| Pop. density | 0/km2 (0/sq mi) |
| Ethnic groups | none |
Illorsuit Island (Greenlandic: Illorsuip qeqertaat, Danish: Ubekendt Ejland) is an island in the Avannaata municipality in northwestern Greenland.