Coombe is a locality in the Australian state of South Australia located about 186 kilometres (116 mi) south-east of the state capital of Adelaide and about 105 kilometres (65 mi) south-east of the municipal seat in Tailem Bend. The Dukes Highway and Adelaide-Wolseley railway line both pass thought the locality from the town of Tintinara in the north-west to the town of Keithin the south-east. Land use within the locality is ’primary production’ with exception to some land zoned for conservation on its southern boundary over the area proclaimed as the Kelvin Powrie Conservation Park.