Langogne is a commune with 2969 inhabitants (as of January 1, 2011 ) in the Lozere department in the Languedoc- Roussillon region.
Langogne is a village on the upper reaches of the river Allier north of the Cevennes. The river flows Langouyrou in the north of the village in the Allier. The artificial Lac de Naussac is located west of the community.
In Langogne the core of Cevennenbahn begins.