Ribautia gracilis is a species of centipede in the Geophilidae family.

It is endemic to New Caledonia, a French overseas territory in Melanesia.

[1][2] This species reaches a maximum length of 20 mm, and both males and females have 53 pairs of legs.

[1] The species occurs on the main island of Grande Terre.

The type locality is the commune of Koné.