Berghamn is an island in the north of the Swedish sector of the Bay of Bothnia, in the Kalix archipelago.

Berghamn is about 1 kilometre (0.62 mi) east of the southern tip of Rånön, the largest island in the archipelago.

[1] The north side of the island has a 200 metres (660 ft) sandy beach.

The central hill contains caves, and can be reached by a footpath that crosses the island.

There is a dramatic view from the summit of the neighboring islands of Likskär, Renskär, Getskär, Rånön and Hastaskäret.