Yes, as it is considered an island continent, i.e. a continent completely surrounded by water. Australia's total coastline length is 59,736 km. This includes 35,877 km of mainland coastline and another 23,859 in islands.
Australia is an island continent. That means it is a continent completely surrounded by water, but its size and the fact that it sits on its own tectonic plate are reasons why it is a continent, not an island.
Seas and oceans which surround Australia include the following:
Canada has the largest coastline then Indonesia and then Australia
James Cook charted much of Australia's eastern coastline in 1770.
No country can border a coastline, especially the East coast of Australia, a shoreline of the Pacific Ocean.
No country can border a coastline, especially the East coast of Australia, a shoreline of the Pacific Ocean.
To the west, the Indian Ocean touches (not borders) Australia's coastline. To the east, it is the Pacific Ocean. Three seas border Australia's northern coastline: the Timor Sea, the Arafura Sea and the Coral Sea.
Australia's mainland coastline, not counting the islands or the state of Tasmania, is 35877 km in length.
The Southern Ocean, also known as the Great Southern Ocean, borders Australia's southern coastline.
the coastline of Australia
Canada has the longest coastline of any country.
The Indian Ocean borders Australia's western coastline.
Shark Bay, on Western Australia's coastline, is Australia's largest bay.
It is about 21,000 kilometres around Australia's coastline by road.