Campoona is a locality in the Australian state of South Australia located on Eyre Peninsula about 253 kilometres (157 mi) north-west of the state capital of Adelaide and about 18 kilometres (11 mi) north-west of the municipal seat in Cleve.

[7] Campoona's name was officially adopted and its boundaries were both created on 23 December 1998.

[2][9] The dominant industry is broadacre farming of grains and sheep.

Archer Exploration Limited proposes to establish a graphite mine in the area in 2015.

[10] Campoona is located within the federal division of Grey, the state electoral district of Flinders and the local government area of the District Council of Cleve.