The Setesdal Line was a railway between Kristiansand and Byglandsfjord in southern Norway, 78 km long. It was built with a narrow gauge of 1,067 mm, and opened to Hægeland 26 November 1895, and to Byglandsfjord 27 November 1896. Stations along the line included Mosby, Vennesla, Grovene, Iveland and Hægeland.