|Named By:||C. C. Young in 1944|
|Time Period:||Early Cretaceous|
|Location:||China, Fusui County|
|Classification:||| Chordata | Reptilia | Sauropterygia | Plesiosauria | Pliosauria ||
Sinopliosaurus is a genus of pliosauroid plesiosaur, a type of short-necked marine reptile, from the Early Cretaceous of People's Republic of China. One species, "S." fusuiensis, was later shown to be based on teeth from a spinosaurid theropod dinosaur.