Acacia concurrens, commonly known as curracabah or black wattle, is a shrub native to Queensland in eastern Australia.

[3] It has fissured and fibrous, grey-black coloured bark and stout, angular branchlets The phyllodes have a length of up to 16 cm (6.3 in).

[2] It blooms between March and September producing rod shaped flowers are bright yellow that are found in pairs in the leaf axils.

The linear, slightly moniliform, semicircular seed pods that form after flowering are 5 to 10 cm (2.0 to 3.9 in) in length.

[4] The species was first formally described by the botanist Leslie Pedley in 1974 as part of the work Contributions from the Queensland Herbarium .