Acacia resinosa is a shrub of the genus Acacia and the subgenus Plurinerves. It is native to an area in the Wheatbelt and Goldfields-Esperance regions of Western Australia. The bushy, aromatic and resinous shrub typically grows to a height of 1 to 2.5 metres (3 to 8 ft). It blooms from June to September and produces yellow flowers.