List of threatened ecological communities declared by the Commonwealth of Australia

listed at SPRAT.^[1]

• Blue Gum High Forest in the Sydney Basin^[2]
• Brigalow (Acacia harpophylla dominant and co-dominant)^[3]
• Buloke Woodlands of the Riverina and Murray-Darling Depression Bioregions
• Castlereagh Scribbly Gum and Agnes Banks Woodlands of the Sydney Basin Bioregion
• Central Hunter Valley eucalypt forest and woodland
• Coastal Swamp Oak (Casuarina glauca) Forest of New South Wales and South East Queensland ecological community
• Coastal Upland Swamps in the Sydney Basin Bioregion^[4]
• Cooks River/Castlereagh Ironbark Forest of the Sydney Basin Bioregion
• Coolibah - Black Box Woodlands of the Darling Riverine Plains and the Brigalow Belt South Bioregions^[5]
• Cumberland Plain Shale Woodlands and Shale-Gravel Transition Forest^[6]
• Eastern Suburbs Banksia Scrub of the Sydney Region^[7]
• Grey Box (Eucalyptus microcarpa) Grassy Woodlands and Derived Native Grasslands of South-eastern Australia^[8]
• Hunter Valley Weeping Myall (Acacia pendula) Woodland^[9]
• Illawarra and south coast lowland forest and woodland ecological community
• Littoral Rainforest and Coastal Vine Thickets of Eastern Australia^[10]
• Lowland Grassy Woodland in the South East Corner Bioregion
• Natural Grasslands of the Murray Valley Plains
• New England Peppermint (Eucalyptus nova-anglica) Woodlands
• Posidonia australis seagrass meadows of the Manning-Hawkesbury ecoregion
• Shale/Sandstone Transition Forest
• Southern Highlands Shale Forest and Woodland in the Sydney Basin Bioregion
• Subtropical and Temperate Coastal Saltmarsh
• Temperate Highland Peat Swamps on Sandstone
• Turpentine – Ironbark Forest in the Sydney Basin Bioregion
• Upland Wetlands of the New England Tablelands & the Monaro Plateau
• Warkworth Sands Woodland of the Hunter Valley
• Weeping Myall – Coobah – Scrub Wilga of the Hunter Valley (WM-C-SW)
• Weeping Myall Woodlands
• White Box-Yellow Box-Blakely's Red Gum Grassy Woodland and Derived Native Grassland
• Western Sydney Dry Rainforest and Moist Woodland on Shale

listed at SPRAT^[11]

• Arnhem Plateau Sandstone Shrubland Complex

listed at SPRAT^[12]

• Brigalow (Acacia harpophylla dominant and co-dominant)
• Broad leaf tea-tree (Melaleuca viridiflora) Woodlands in High Rainfall Coastal North Queensland  Littoral Rainforest and Coastal Vine Thickets of Eastern Australia
• Mabi Forest (Complex Notophyll Vine Forest 5b)
• The community of native species dependent on natural discharge of groundwater from the Great Artesian Basin
• Weeping Myall Woodlands
• White Box-Yellow Box-Blakely's Red Gum Grassy Woodland and Derived Native Grassland
• Coastal Swamp Oak (Casuarina glauca) Forest of New South Wales and South East Queensland ecological community
• Subtropical and Temperate Coastal Saltmarsh
• Coolibah - Black Box Woodlands of the Darling Riverine Plains and the Brigalow Belt South Bioregions
• Lowland Rainforests of Subtropical Australia
• Natural Grasslands of the Queensland Central Highlands and the northern Fitzroy Basin
• Natural grasslands on basalt and fine-textured alluvial plains of northern New South Wales and southern Queensland
• New England Peppermint (Eucalyptus nova-anglica) Woodlands
• Semi-evergreen vine thickets of the Brigalow Belt (North and South) and Nandewar Bioregions
• Swamp Tea-tree (Melaleuca irbyana) Forest of South-east Queensland

listed at SPRAT^[13]

• Buloke Woodlands of the Riverina and Murray-Darling Depression Bioregions
• Giant Kelp Marine Forests of South East Australia
• Grey Box (Eucalyptus microcarpa) Grassy Woodlands and Derived Native Grasslands of South-eastern Australia
• Iron-grass Natural Temperate Grassland of South Australia
• Peppermint Box (Eucalyptus odorata) Grassy Woodland of South Australia
• Seasonal Herbaceous Wetlands (Freshwater) of the Temperate Lowland Plains
• Swamps of the Fleurieu Peninsula
• The community of native species dependent on natural discharge of groundwater from the Great Artesian Basin
• Eyre Peninsula Blue Gum (Eucalyptus petiolaris) Woodland
• Kangaroo Island Narrow-leaved Mallee (Eucalyptus cneorifolia) Woodland
• Subtropical and Temperate Coastal Saltmarsh
• White Box-Yellow Box-Blakely's Red Gum Grassy Woodland and Derived Native Grassland

listed at SPRAT^[14]

• Alpine Sphagnum Bogs and Associated Fens
• Eucalyptus ovata - Callitris oblonga Forest
• Giant Kelp Marine Forests of South East Australia
• Lowland Native Grasslands of Tasmania
• Subtropical and Temperate Coastal Saltmarsh