List of islands of Australia facts for kids
This is a list of selected Australian islands grouped by state or territory. Australia has 8,222 islands within its maritime borders.
Contents
Largest islands
The islands larger than 1,000 square kilometres (390 sq mi) are:
- Tasmania (Tas) 64,519 square kilometres (24,911 sq mi);
- Melville Island, Northern Territory (NT), 5,786 square kilometres (2,234 sq mi);
- Kangaroo Island, South Australia (SA), 4,416 square kilometres (1,705 sq mi);
- Groote Eylandt (NT), 2,285 square kilometres (882 sq mi);
- Bathurst Island (NT), 1,693 square kilometres (654 sq mi);
- Fraser Island, Queensland (Qld), 1,653 square kilometres (638 sq mi);
- Flinders Island (Tas), 1,359 square kilometres (525 sq mi);
- King Island (Tas), 1,091 square kilometres (421 sq mi); and
- Mornington Island (Qld), 1,002 square kilometres (387 sq mi).
New South Wales
- Amherst Island, in Lake Mummuga
- Ash Island, in the lower Hunter River
- Bare Island, near the north headland of Botany Bay
- Belowla Island, off Kioloa Beach
- Bird Island, located near Budgewoi, 1.4 kilometres (0.87 mi) east of the Central Coast
- Boondelbah Island, at the mouth of Port Stephens
- Brisbane Water:
- Pelican Island
- Riley's Island
- St Hubert's Island (largely artificial, created by raising an inter-tidal wetland above high water level)
- Broughton Island, located north of Port Stephens
- Broulee Island, located off the coast at Broulee
- Brush Island, off Bawley Point
- Cabbage Tree Island, at the mouth of Port Stephens
- Cabbage Tree Island, in the Richmond River
- Carter's Island, in Botany Bay near the mouth of George's River
- Clarence River estuary:
- Ashby Island
- Chatsworth Island
- Freeburn Island
- Goodwood Island
- Harwood Island
- Micalo Island
- Palmers Island
- Thorny Island
- Warregah Island
- Yargai Island
- Clark Island, in Sydney Harbour
- Cockatoo Island, in Sydney Harbour, originally used as a prison and later developed as a shipyard
- Comerong Island, in the Shoalhaven River estuary
- Coocumbac Island, in the Manning River at Taree
- Cook Island, located near Tweed Heads
- Crampton Island, off the mouth of Lake Tabourie
- Dalhunty Island, in Wilson River at Telegraph Point
- Dangar Island, a small forested island in the Hawkesbury River
- Darling Island, a former island subsequently bridged by land, part of Pyrmont, in Sydney Harbour
- Elizabeth Island, in the Clarence River near Grafton
- Esk Island, in the north arm of the Clarence River
- Fatima Island, a tidal island of the Cook's River
- Fattorini Island, in the Macleay River near Smithtown
- Fort Denison, also known as Pinchgut
- Five Islands Nature Reserve, a group of islands off the coast of Wollongong:
- Bass Island
- Big Island
- Martin Island
- Red Island
- Tom Thumb Island
- Garden Island (no longer an island)
- Glebe Island (no longer an island)
- Goat Island, a rocky island in Sydney Harbour
- Green Island, a small island north of Smoky Cape
- Green Island, off the mouth of Lake Conjola
- Hexham Island, in the lower Hunter River
- Honeysuckle Island, in Wallaga Lake
- Horse Island, in Tuross Lake
- Joass Island, located in Little Swan Bay, Port Stephens
- Kurrajong Island, in the Shoalhaven estuary
- Lake Illawarra:
- Berageree Island
- Bevan's Island
- Gooseberry Island
- Hooka Island
- Picnic Island
- Cudgeree Island
- Kooragang Island, in the lower Hunter River
- Lake Eucumbene:
- Grace Lea Island
- Hallstrom Island
- Heron Island
- Teal Island
- Lion Island, in Broken Bay
- Little Rawdon Island, in Hastings River downstream of Wauchope
- Long Island, in the Hawkesbury River
- Lord Howe Island, a small oceanic island in the Tasman Sea, 600 kilometres (370 mi) east of the Australian mainland; it is the most remote island of Australia to not fall under external territory status
- Manning River estuary:
- Cabbage Tree Island
- Dumaresq Island
- Mitchell's Island
- Oxley Island
- Merriman Island, in Wallaga Lake
- Milson Island, in the Hawkesbury River
- Montague Island, 9 kilometres (5.6 mi) east of Narooma on the south coast
- Moon Island, 1 km off Swansea Heads
- Muttonbird Island, off Coffs Harbour
- Newry Island, in the Kalang River near Urunga
- Numbaa Island, in the Shoalhaven River
- Payne's Island, in Wallaga Lake
- Peat Island, in the Hawkesbury River
- Pig Island, in the Shoalhaven River
- Pimlico Island, in Richmond River near Wardell
- Pinchgut - see Fort Denison, a former penal site and defensive facility in Sydney Harbour
- Pulbah Island, the largest island in Lake Macquarie
- Rawdon Island, in Hastings River downstream of Wauchope
- Reedy Island, in Tuross Lake
- Regatta Island, in Wallis Lake
- Rodd Island, a small island in Iron Cove, an arm of Port Jackson (Sydney Harbour)
- Sanctuary Island, in Narrabeen Lagoon
- Scotland Island, in Pittwater
- Shark Island, in Sydney Harbour
- Snapper Island, in Sydney Harbour
- Spectacle Island, in the Hawkesbury River
- Spectacle Island, in Sydney Harbour
- Solitary Islands
- North Solitary Island
- South Solitary Island
- Southwest Solitary Island
- Mid Solitary Island
- Split Solitary Island
- Stott's Island, in Tweed River at Tumbuulgum
- Stuart's Island, in Nambucca River at Bellwood
- Sultan's Island off coast 4 km north of Eden
- Susan Island, in Clarence River at Grafton
- Teribah Island, at The Entrance, Tuggerah Lake
- Tollgate Islands (2), in Bateman's Bay
- Ukerebagh Island, in Tweed River at South Tweed Heads
- Wallis Island, in Wallis Lake
- Wasp Island, the only island in Durras Inlet near Batemans Bay
- Wedding Cake Island, a small island off the coast of Coogee
- Windang Island, a small island at the entrance to Lake Illawarra
- Woodford Island, in the Clarence River immediately upstream of Maclean
- Yellow Rock Island, at junction of Bellinger and Kalang Rivers near Urunga
Northern Territory
- Bathurst Island
- Bickerton Island
- Bruney Island
- Crocodile Islands
- Croker Island
- East Woody Island
- Elcho Island
- Goulburn Islands
- Groote Eylandt - The name is an archaic spelling of the Dutch words for "Big Island" - Australia's 4th largest island
- Howard Island
- Inglis Island
- Marchinbar Island
- Martjanba Island
- Melville Island, the second largest island in Australia
- Quail Island
- Sir Edward Pellew Group
- Tiwi Islands
- Vanderlin Island
- Wessel Islands
Queensland
- Acheron Island
- Agnes Island
- Albino Rock
- Aplin Islet
- Arnold Islets
- Avoid Island
- Baird Island
- Barber Island
- Barrow Island
- Bayley Island
- Bedarra Island
- Beesley Island
- Bentinck Island
- Bird Islands
- Bishop Island
- Bootie Island
- Bountiful Islands
- Bowden Island
- Boyne Island
- Brampton Island
- Bribie Island
- Brisk Island
- Brook Islands, three islands: North, Tween and Middle.
- Bourke Isles
- Bushy Island
- Bushy Islet
- Cholmondeley Islet
- Clack Island
- Clerke Island
- Coconut Island
- Coochiemudlo Island
- Crab Island
- Cordelia Rocks
- Coquet Island
- Curacoa Island
- Denham Island, Cape York Peninsula
- Denham Island, Wellesley Islands
- Douglas Islet
- Duncan Islands
- Dunk Island
- Eagle Island
- Ellis Island
- Ephraim Island
- Esk Island
- Eclipse Island
- Fantome Island
- Falcon Island
- Fisher Island
- Fisherman Island
- Fitzroy Island
- Fly Island
- Frankland Islands
- K'gari, the largest sand island in the world
- Goold Island
- Gore Island
- Great Keppel Island
- Great Palm Island
- Green Island
- Haggerston Island
- Hales Island
- Hannibal Islands
- Harvey Island
- Heron Island
- High Island
- Hinchinbrook Island
- Horseshoe Island
- Houghton Island
- Hudson Island
- Jessie Island
- Kangaroo Island
- Kent Island
- King Island
- Kumboola Island
- Lady Elliot Island
- Lady Musgrave Island
- Leggatt Island
- Lindquist Island
- Lizard Island
- Lloyd Island
- Low Island
- Low Wooded Island
- Mabel Island
- Makepeace Island
- Magnetic Island
- Milman Islet
- Moreton Island
- Mornington Island
- Morris Island
- Mudjimba Island
- Murdock Island
- Newton Island
- Nob Island
- Noble Island
- Normanby Island
- North Direction Island
- North Stradbroke Island
- Northumberland Islands
- Bedwell Group
- Beverley Group
- Broad Sound Islands
- Duke Islands
- Flat Isles
- Guardfish Cluster
- Percy Isles
- Orpheus Island
- Paddy Island
- Pains Island
- Palfrey Island
- Peel Island
- Pelorus Island
- Pentecost Island
- Percy Island
- Perry Island
- Pigeon Island
- Pincushion Island
- Pipon Island
- Prince of Wales Island
- Pumpkin Island
- Raine Island
- Restoration Island
- Rocky Island
- Rocky Point Island
- Rodney Island
- Round Island
- St Helena Island
- Shaw Island
- Sherrard Island
- Sir Charles Hardy Islands
- The Sisters
- Sisters Islands
- Snapper Island
- South Direction Island
- South Stradbroke Island
- Southern Moreton Bay Islands
- Russell Island
- Macleay Island
- Perulpa Island (connected to Macleay Island by causeway)
- Lamb Island
- Karragarra Island
- Saibai Island, in the Torres Strait
- Stephens Island
- Struck Island
- Sunday Island
- Sunter Island
- Sweers Island
- Talbot Islands
- Tern Island
- Thomson Islet
- Thorpe Island
- Three Islands
- The Three Sisters
- Torres Strait Islands
- Trochus Island
- Turtle Group
- Watson Island
- Wellesley Islands
- North Wellesley Islands (Mornington, Moondalbee, Lingnoonganee, Pisonia, Lingeleah, Beahgoo, Jinke, Sydney, Tulburrerr, Denham, and Andrew Islands)
- South Wellesley Islands (Allen, Horseshoe, Albinia, Bentinck, Fowler, and Sweers Islands)
- West Wellesley Islands (Forsyth, Ivis, Pains, and Bayley Islands)
- Wheeler Island
- Whitsunday Islands
- Daydream Island
- Dent Island
- Hamilton Island
- Hayman Island
- Hook Island
- Keswick Island
- Lindeman Island
- Long Island
- South Molle Island
- Whitsunday Island
- Wilson Island
South Australia
Ocean islands
- Althorpe Islands
- Beatrice Islets
- Bicker Isles
- Bird Islands
- Boston Island
- Busby Islet
- Casuarina Islets
- Chinamans Hat Island
- Curlew Island
- Douglas Rock
- Entrance Island
- Gambier Islands
- Garden Island
- Goose Island
- Granite Island
- Grantham Island
- Greenly Island
- Grindal Island
- Investigator Group
- Jones Island
- Kangaroo Island, Australia's third-largest island
- Liguanea Island
- Lipson Island
- Louth Island
- Neptune Islands
- Nicolas Baudin Island
- Nobby Islet
- Nuyts Archipelago
- St Francis Island
- St Peter Island
- Smooth Island
- Middle Island
- Owen Island
- Paisley Islet
- Pelorus Islet
- Pullen Island
- Rabbit Island, Coffin Bay
- Rabbit Island, Louth Bay
- Rabbit Islet, Pelican Lagoon
- Royston Island
- St Francis Island
- St Peter Island
- Shag Island
- Sir Joseph Banks Group
- Blyth Island
- Boucaut Island
- Dalby Island
- Dangerous Reef
- Duffield Island
- English Island
- Hareby Island
- Kirkby Island
- Langton Island
- Lusby Island
- Marum Island
- Partney Island
- Reevesby Island
- Roxby Island
- Seal Rock
- Sibsey Island
- Spilsby Island
- Stickney Island
- Winceby Island
- Seal Island (Encounter Bay)
- South Island
- Taylor Island
- Thistle Island
- Torrens Island
- Troubridge Island
- Tumby Island
- Unnamed island, Baird Bay
- Wardang Island
- Wedge Island
- Weeroona Island
- West Island
- Wright Island
Murray River islands
- Hindmarsh Island
- Mundoo Island
- Pomanda Island
- Rabbit Island, Coorong
Tasmania
Tasmania is a large island state off the south-east coast of mainland Australia. The main island of Tasmania (which includes 94% of the state's land area) does not have a defined name but can be referred to as the "Tasmanian mainland". There are 334 islands (or islets) within the state of Tasmania; with the main islands listed below, each having a land area greater than 100 hectares (250 acres). A full list of all 334 islands is located at the list of islands of Tasmania.
- Bruny Island
- Furneaux Island Group
- Anderson Island
- Babel Island
- Badger Island
- Big Green Island
- Cape Barren Island
- Clarke Island
- East Kangaroo Island
- Flinders Island
- Goose Island
- Great Dog Island
- Long Island
- Mount Chappell Island
- Hogan Island
- Hunter Island Group
- Kent Island Group
- Deal Island
- Dover Island
- Erith Island
- King Island
- Maatsuyker Islands Group
- Chicken Island
- De Witt Island
- Maatsuyker Island
- Macquarie Island
- Maria Island
- Ile du Nord
- Partridge Island
- Petrel Island Group
- Big Sandy Petrel Island
- Big Stony Petrel Island
- Little Stony Petrel Island
- South West Petrel Island
- Kangaroo Island
- Howie Island
- Picnic Island
- Robbins Island
- Walker Island (northwest)
- Rodondo Island
- Schouten Island
- Sloping Island Group
- Sloping Island
- Smooth Island (Tasmania)
- Waterhouse Island Group
- Swan Island
- Waterhouse Island
Victoria
- Anser Island
- Barrallier Island
- Bennison Island
- Chinaman Island
- Churchill Island
- Corner Island
- Duck Island
- Elizabeth Island
- French Island
- Gabo Island
- Griffiths Island
- Joe Island
- Kanowna Island
- Lady Julia Percy Island
- Mud Islands
- Norman Island
- Phillip Island
- Raymond Island
- Rotamah Island
- Sandstone Island
- Shellback Island
- Snake Island
- Sunday Island
- Swan Island
- Tullaberga Island
- Mangrove Islet
River islands
- Beveridge Island
- Coode Island
- Gunbower Island
- Herring Island
- Jordan's Island
- Pental Island
Western Australia
Over 1,000 islands have been gazetted – only the island groups and major islands are listed.
- Ashmore Reef
- Barrow Island
- Bonaparte Archipelago
- Buccaneer Archipelago
- Cape Leeuwin Islands
- Carnac Island
- Dampier Archipelago
- Dirk Hartog Island
- Garden Island
- Houtman Abrolhos
- Easter Group
- Pelsaert Group
- Wallabi Group
- Lacepede Islands
- Lowendal Islands
- Mary Anne Group
- Montebello Islands
- Recherché Archipelago
- Rottnest Island
- Rowley Shoals
- Scott and Seringapatam Reefs
- Shark Bay islands
- Wedge Island
Australian territories
Jervis Bay Territory
Australian Capital Territory
- Kingston Island
- Pine Island
- Queen Elizabeth II Island
- Spinnaker Island
- Springbank Island
External territories
- Ashmore and Cartier Islands
- Australian Antarctic Territory
- Achernar Island
- Masson Island
- Hawker Island
- Frazier Islands
- Giganteus Island
- Christmas Island
- Cocos (Keeling) Islands
- Horsburgh Island
- Home Island
- North Keeling Island
- West Island
- Coral Sea Islands
- Cato Island
- Elizabeth Reef
- Middleton Reef
- Willis Island
- Heard Island and McDonald Islands
- Norfolk Island
- Nepean Island
- Phillip Island
See also
In Spanish: Anexo:Islas de Australia para niños
- List of islands
- List of islands in the Pacific Ocean
- List of islands in the Indian Ocean
- List of islands of Asia
- List of Torres Strait Islands