The Paroo Floodplain and Currawinya Important Bird Area is a 7,874 km2 (3,040 sq mi) site comprising the floodplain and the associated wetlands of the Paroo River in north-western New South Wales and south-western Queensland, Australia. It includes extensive areas of the Paroo-Darling and Currawinya National Parks, both of which are listed under the Ramsar Convention as wetland sites of international importance, as well as of the Nocoleche Nature Reserve.