List of rivers of Australia

Major river systems

Several river systems dominate the continent by length, discharge or catchment area. These systems collect water from many tributaries and shape regional landscapes.

• Murray–Darling Basin – the largest contiguous basin, encompassing the Murray, Darling, Murrumbidgee and Lachlan, and a focus for irrigation and water management.
• Lake Eyre Basin – an inland drainage area where episodic flows such as Cooper Creek and Diamantina terminate in ephemeral lakes.
• Northern and northwestern systems – including the Ord, Fitzroy and rivers flowing to the Gulf of Carpentaria, often seasonal with large wet-season floods.
• Coastal rivers – shorter systems such as the Hawkesbury, Brisbane, Swan and others that flow directly to the sea and support major cities.

Notable individual rivers often cited in lists for their length, cultural importance or economic role include the Murray, Darling, Murrumbidgee, Cooper Creek, Ord and Fitzroy. Many lists and maps are available for reference; see further reading or consult a regional database at national mapping resources.

How rivers are catalogued

Rivers are commonly listed by several schemes: alphabetical order, by state or territory, by drainage basin, or by criteria such as length or mean discharge. Typical catalogue sections include headwaters and tributaries, main stem, estuary or terminal basin, and human modifications (dams, weirs, major diversions).

• By state: New South Wales, Victoria, Queensland, Western Australia, South Australia, Tasmania, Northern Territory and the Australian Capital Territory each maintain lists of rivers within their borders.
• By basin: entries grouped under Murray–Darling, Lake Eyre, Gulf of Carpentaria, northern coastal basins and southern coastal basins.

Understanding Australian rivers requires attention to seasonality, water use and environmental pressures. Conservation and management initiatives aim to balance water supply, agriculture and biodiversity protection in the face of salinity, altered flow regimes and climate variability. For practical lists and maps, use basin or state catalogues and the linked resources above.