Homoeosaurus is an extinct genus of rhynchocephalian reptile, known from the Late Jurassic-earliest Cretaceous of Europe, with specimens being reported from France (Canjuers Lagerstatte), England (Purbeck Group) and Germany (Solnhofen Limestone).

In comparison to other rhynchocephalians, the limbs are proportionally long.

[1] Recent studies have classified Homoeosaurus as a member of Neosphenodontia, with some studies including it as part of the clade Leptorhynchia, also including sapheosaurs, pleurosaurs, Kallimodon and Vadasaurus.

[4] One specimen was found as stomach contents of the fish Belonostomus.

This article related to a Jurassic reptile is a stub.