| Named By: | van Hoepen in 1917 |
| Time Period: | Early Triassic |
| Location: | South Africa - Normandien Formation |
| Size: | Unavailable |
| Diet: | Carnivore |
| Fossil(s): | Partial remains |
| Classification: | | Chordata | Synapsida | Therapsida | Cynodontia | |
Platycraniellus is an extinct genus of non-mammalian synapsid. It is a cynodont from the Lystrosaurus Assemblage Zone.