Allocasuarina scleroclada is a shrub of the genus Allocasuarina native to a small area along the south coast in the Great Southern and Goldfields-Esperance regions of Western Australia. The dioecious straggling shrub typically grows to a height of 1 to 3 metres (3 to 10 ft). It is found in granitic or lateritic soils and limestone shelfs near the ocean.