Flaten is a village in the municipality of Åmli in Agder county, Norway.

It is located along the river Nidelva, about 4 kilometres (2.5 mi) southeast of the village of Nelaug.

The population (2001) of Flaten was 32.

[2] The village has a railway station, Flaten Station, which is part of the Arendalsbanen railway line.

This Agder location article is a stub.