Wahlenbergia fluminalis, commonly known as the river bluebell, is a small herbaceous plant in the family Campanulaceae native to eastern Australia.

The tufted perennial herb typically grows to a height of 0.05 to 0.8 metres (0 to 3 ft).

It blooms throughout the year producing blue flowers.

[1] The species is found in New South Wales, Victoria, South Australia and Queensland.