| Middleback Range | |
|---|---|
  Middleback Range | |
| Geography | |
| Location | Eyre Peninsula |
| Country | Australia |
| State | South Australia |
| Range coordinates | 33°00′S 137°08′E / 33.0°S 137.14°E |
The Middleback Range is a mountain range on the eastern side of Eyre Peninsula in South Australia. The Middleback Range has been a source of iron ore for over a century, particularly to feed the Whyalla Steelworks. Mines in the region were first developed by BHP from the 1890s and are now owned and operated by Liberty House Group.