| Mack Island | |
| Native Name: | Mackøya |
| Map: | Svalbard |
| Coordinates: | 78.9021°N 21.0661°W |
| Country: | Norway |
Mack Island[1] (Norwegian: Mackøya)[2] is a small island in Hinlopen Strait. It is part of the Rønnbeck Islands in the Svalbard archipelago. It lies east of Cape Weyprecht on Spitsbergen.
The island is a low basalt cliff and its highest point is 22m (72feet) above sea level. The closest neighboring islands are Torkildsen Island about 300m (1,000feet) to the east and Isaksen Island about 700m (2,300feet) to the north. The wildlife consists largely of polar bears.
The island was discovered in 1867 by the Swedish-Norwegian polar explorer Nils Fredrik Rønnbeck. The Rønnbeck Islands are named after Norwegian seal hunters, and this one is named after the Norwegian sealing captain Fridrich "Fritz" Christian Mack (1836–1876), who also made several important discoveries in the Arctic.[2] [3]