|Named By:||P. CruzadoinCaballero, X. PeredainSuberbiola & J. I. RuizinOmenaca in 2010|
|Time Period:||Late Cretaceous, 66 Ma|
|Location:||Spain - Aren Formation|
|Size:||Uncertain due to lack of fossil remains|
|Fossil(s):||Partial skull and lower jaws|
|Classification:||| Chordata | Reptilia | Dinosauria | Ornithischia | Ornithopoda | Hadrosauridae | Lambeosaurinae ||
Blasisaurus is a genus of lambeosaurine hadrosaurid dinosaur from the Late Cretaceous. It is known from a partial skull and skeleton found in late Maastrichtian-age rocks of Spain. The type species is Blasisaurus canudoi, described in 2010 by Penelope Cruzado-Caballero, Xabier Pereda-Suberbiola and Jose Ignacio Ruiz-Omenaca, a group of researchers from Spain.