Dirk Hartog Island

Dirk Hartog Island is an island off the Gascoyne coast of Western Australia, within the Shark Bay World Heritage Area. It is about 80 kilometres long and between 3 and 15 kilometres wide and is Western Australia's largest and most western island. It covers an area of 620 square kilometres and is approximately 850 km north of Perth.

The island was named Eendrachtsland by Dirk Hartog in 1616.