Ribautia imparata is a species of centipede in the Geophilidae family. It is endemic to Australia, and was first described in 1911 by Austrian myriapodologist Carl Attems.
These centipedes can reach 35 mm in length. Males of this species have 45 to 51 pairs of legs; females have 47 to 55 leg pairs.
The species occurs in south-west Western Australia.
The centipedes are solitary terrestrial predators that inhabit plant litter, soil and rotting wood.