Carn Ban is a Neolithic chambered tomb located on the Isle of Arran in Scotland (grid reference NR99102618).

Carn Ban is situated in the southern part of Arran, and a walk of 4 miles (6 kilometres) is required to reach the site.

[1] It is on a steep south-west facing slope in a forest clearing partly covered in grass.

[2] The forecourt has an entrance leading into a long chamber divided into compartments by cross-slabs, similar to the arrangement at Torrylin Cairn, about 3 mi (5 km) to the southwest.

[2] The site has been designated a scheduled ancient monument by Historic Environment Scotland.