The Nepabunna Community Council is a local government area situated on Adnyamathanha land in the remote north-east of South Australia. Originally established as a mission in the 1930s, the community became a council in 1998 and is now part of the Local Government Association of South Australia. At the 2006 census, Nepabunna had a population of 49.
The town is managed by Nepabunna Community Inc. under an Aboriginal Land Trust lease that expires in 2081. The main Copley to Balcanoona Road runs through the property and Nepabunna community living area. 'Iga Warta' is a small (1 km2) excision from Nepabunna under separate management.