Mortana is a rural locality in South Australia, located on the Eyre Peninsula.

[8] Mortana Post Office opened on 2 February 1900 and closed on 31 March 1971.

[11] The Murphy's Haystacks geological formation is located at Mortana, and forms a local tourist attraction.

[12][13] The 2016 Australian census which was conducted in August 2016 reports that Mortana had a population of 16 people.

[14] Mortana is located within the federal division of Grey, the state electoral district of Flinders and the local government area of the District Council of Streaky Bay.