Protected areas of South Australia consists of protected areas located within South Australia and its immediate onshore waters and which are managed by South Australian Government agencies. As of March 2018, South Australia contains 359 separate protected areas declared under the National Parks and Wildlife Act 1972, the Crown Land Management Act 2009 and the Wilderness Protection Act 1992 which have a total land area of 211,387.48 km2 (81,617.16 sq mi) or 21.5% of the state's area.
Nullarbor National Park is a protected area in the Australian state of South Australia located in the locality of Nullarbor about 887 kilometres (551 mi) west of the state capital of Adelaide and about 400 kilometres (250 mi) west of Ceduna.
Nullarbor Regional Reserve is a protected area in South Australia located about 300 kilometres west of Ceduna.
Mount Finke is a monadnock in the Australian state of South Australia located in the gazetted locality of Yellabinna about 125 kilometres (78 mi) north of Ceduna.
Cape Torrens Wilderness Protection Area, formerly the Cape Torrens Conservation Park and the Cape Torrens National Park, is a protected area on Kangaroo Island, South Australia. It was originally dedicated on 21 January 1971 to conserve remnant native vegetation with outstanding coastal and cliff scenery and proclaimed as a wilderness protection area on 15 October 1993.
Western River Wilderness Protection Area, formerly the Western River Conservation Park and the Western River National Park, is a protected area in the Australian state of South Australia located on the north coast of Kangaroo Island about 30 kilometres (19 mi) west of Parndana in the gazetted locality of Western River.
Yumbarra Conservation Park, formerly the Yumbarra National Park, is a protected area in the Australian state of South Australia located about 55 kilometres north of the town centre of Ceduna.
Memory Cove Wilderness Protection Area is a protected area in the Australian state of South Australia located on the south east tip of Jussieu Peninsula on Eyre Peninsula and on a number of nearby islands about 25 km (16 mi) south-south east of Port Lincoln. It was established in 2004 on land previously part of the Lincoln National Park. The protection area contains significant sites of natural, indigenous and early European heritage.
Cape Bouguer Wilderness Protection Area is a protected area located on the south coast of Kangaroo Island in South Australia about 84 kilometres south-west of Kingscote. The wilderness protection area was proclaimed in October 1993 under the Wilderness Protection Act 1992 in order to ‘protect and preserve the outstandingly high wilderness qualities of the area.’ It was created on land excised from the Kelly Hill Conservation Park. It is classified as an IUCN Category Ib protected area.
Nuyts Archipelago Wilderness Protection Area is a protected area in the Australian state of South Australia located in the Nuyts Archipelago off the west coast of Eyre Peninsula within 10 kilometres to 75 kilometres south-west of Ceduna.
Investigator Group Wilderness Protection Area is a protected area in South Australia, located in the Investigator Group of islands off the west coast of Eyre Peninsula, between 25 kilometres and 70 kilometres south-west of Elliston.
Danggali Wilderness Protection Area is a protected area located about 70 kilometres north of Renmark in South Australia. The wilderness protection area was proclaimed under the Wilderness Protection Act 1992 on 28 May 2009 on land excised from the Danggali Conservation Park. It is classified as an IUCN Category Ib protected area.
Billiatt Wilderness Protection Area is a protected area located about 30 kilometres north of Lameroo in South Australia.
Hambidge Wilderness Protection Area is a protected area in the Australian state of South Australia located in the gazetted locality of Hambidge about 140 kilometres north of Port Lincoln and 15 kilometres north east of Lock.
Hincks Wilderness Protection Area is a protected area in the Australian state of South Australia located in the gazetted locality of Hincks about 87 kilometres north of Port Lincoln and 35 kilometres south east of Lock on the Eyre Peninsula. The wilderness protection area was proclaimed under the Wilderness Protection Act 1992 on 30 September 2004 on land excised from the Hincks Conservation Park.
Nullarbor Wilderness Protection Area is a protected area in the Australian state of South Australia located about 270 kilometres west of Ceduna in the locality of Nullarbor.
A Regional Reserve is a type of protected area used in South Australia that allows the use of natural resources in conjunction with the protected area's conservation function. This class of protected area was first used in 1988 for the Innamincka Regional Reserve and as of 2015, there are seven regional reserves that cover an area of 93,400 square kilometres (36,062 sq mi) or 9.5% of South Australia's land area.
Yellabinna is a locality in the Australian state of South Australia located to the north of the town of Ceduna in the western part of the state.
Tallaringa Conservation Park is a protected area located in the west of the Australian state of South Australia about 615 kilometres north west of the city of Port Augusta and about 90 kilometres west of the town of Coober Pedy. The conservation park was proclaimed under the National Parks and Wildlife Act 1972 in 1991.
Boondina Conservation Park is a protected area in the Australian state of South Australia located in the west of the state in the gazetted locality of Yellabinna about 38 kilometres (24 mi) north-east of the town centre in Fowlers Bay.
