Typhonium liliifolium is a species of plant in the arum family that is endemic to Australia.
The species is a deciduous geophytic, perennial herb, which resprouts annually from a corm 5 cm in diameter. The narrowly lanceolate leaves, up to 30 cm long by 3–8 cm wide, are borne on stalks up to 30 cm long. The flower is enclosed in a 10–24 cm long spathe.[1]
The species is known from the tropical Northern Kimberley region of north-west Western Australia, as well as the Victoria River area of the Top End of the Northern Territory, where it grows in savanna woodland and open scrub.[1]