|Named By:||P. Taquet & S. P. Welles in 1977|
|Time Period:||Middle Jurassic, 164 Ma|
|Location:||France, Lower Normandy - Marnes de Dives Formation|
|Size:||Uncertain due to lack of remains, though comparisons to other theropod fossils indicates that it was at least a large theropod, possibly around the nine meter mark|
|Classification:||| Chordata | Reptilia | Dinosauria | Saurischia | Theropoda | Megalosauridae | Afrovenatorinae ||
|Also known as:||| Eustreptospondylus divesensis | Proceratosaurus divesensis ||
Piveteausaurus (meaning "Jean Piveteau's lizard") is a genus of theropod dinosaur known from a partial skull discovered in the Middle Jurassic Marnes de Dives formation of Calvados, in northern France.