Litlekalsøy is an island in Austevoll municipality in Vestland county, Norway.

The 0.5-square-kilometre (120-acre) island lies in the Austevoll archipelago.

It sits in the Møkstrafjorden south of the island of Møkster, north of the island of Stolmen, and west of the large island of Huftarøy.

[1] The island is only accessible by boat.

This article about an island in Vestland is a stub.