Xanthorrhoea pumilio is a species of grasstree of the genus Xanthorrhoea native to Queensland.

[1] The perennial grass tree typically grows to a height of 2 to 3 metres (7 to 10 ft) with the trunk reaching 0.6 metres (2 ft), scape of 0.5 to 2 metres (1.6 to 6.6 ft) and the flower spike to 0.5 metres (2 ft).

It blooms between April and May producing cream-white flowers.

[2] The species is found along the east coast of Queensland from Cooktown south to Gladstone and as afar west as the Great Dividing Range.