The De Rose Hill – Ipalka Aboriginal Corporation RNTBC administers land on behalf of the Nguraritja people of the Western Desert in north-west South Australia. Their ownership over the land was recognised in the De Rose Hill native title determination of 2005. This determination arose from a native title claim filed in 1994 by 12 people on behalf of the Nguraritja over three pastoral leases known as De Rose Hill station. De Rose Hill is adjacent to the Anangu Pitjantjatjara Aboriginal freehold lands in the far north west of South Australia.