| Named By: | Kornhuber in 1893 |
| Time Period: | 100 Ma Late Cretaceous |
| Location: | Slovenia |
| Size: | Around 1.5 meters long |
| Diet: | Carnivore |
| Fossil(s): | Well preserved remains, including a pregnant female |
| Classification: | | Chordata | Reptilia | Squamata | Lacertilia | Aigialosauridae | |
Carsosaurus was a genus of mosasauroid from the Late Cretaceous period.