Rapetosaurus is a genus of titanosaurid sauropod from the Late Cretaceous period of Madagascar. It is the first titanosaur known from an almost complete skeleton, including the skull. This skeleton is a juvenile, but partial remains of older specimens have been found since the original discovery.

In The Land Before Time

Rapetosaurus briefly appears in "The Hermit of Black Rock", where it is seen as part of a crowd witnessing the return of Petrie, Guido, and Swooper from Black Rock.