Edithburgh is a small town on the south-east corner of Yorke Peninsula situated on the coastline of Salt Creek Bay, in the state of South Australia. Edithburgh is about 50 km west of Adelaide across Gulf St Vincent, but 226 km away by road. At the 2016 census, the locality had a population of 516 of which 454 lived in its town centre.
Edithburgh is in the Yorke Peninsula Council, the South Australian House of Assembly electoral district of Narungga and the Australian House of Representatives Division of Grey.