Dutuitosaurus is a genus of metoposaurids, a group of temnospondyls that lived during the Late Triassic period.

Dutuitosaurus was discovered in the early 1960s in Morocco and is known from the lower t5 units of the Timezgadiouine Formation exposures in the Argana Basin of the High Atlas Mountains and was first described in 1976 by French paleontologist Jean-Michel Dutuit.

[1] Material of Dutuitosaurus is currently held in the Muséum national d'histoire naturelle (MNHN) in Paris, France.

[4] Features that differentiate Dutuitosaurus from other metoposaurids include relative elongate intercentra and a maxilla that enters the orbit.

This is interpreted to represent a relatively in situ preservation, possibly by the drying up of a pond as was classically proposed by Romer (1939),[5] rather than transport of large amounts of remains into another area that would have become progressively disarticulated, as is probably the case with other metoposaurid mass death assemblages.