Kaijiangosaurus (meaning" Kaijiang lizard") was a theropod from late Jurassic China. Due to the lack of fossil remains, it is currently unknown what carnivore family it belongs to, although most paleontologists say it belongs to the megalosauridae family.

Interestingly, another carnivore named Gasosaurus, which lived in the same time and place, is thought to be the same a Kaijiangosaurus. If this is true, Gasosaurus will be reclassified as a synonym of Kaijiangosaurus, because Gasosaurus was named a year after Kaijiangosaurus, and that the older name has more priority

Community content is available under CC-BY-SA unless otherwise noted.