Ferrisaurus
| Ferrisaurus Temporal range: Maastrichtian,  | |
|---|---|
| Holotype RBCM P900 | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Clade: | Dinosauria | 
| Clade: | †Ornithischia | 
| Clade: | †Ceratopsia | 
| Family: | †Leptoceratopsidae | 
| Genus: | †Ferrisaurus Arbour & Evans, 2019 | 
| Type species | |
| †Ferrisaurus sustutensis Arbour & Evans, 2019 | |
Ferrisaurus is a genus of leptoceratopsid ceratopsian dinosaur from the Sustut Basin (Tango Creek Formation) in British Columbia, Canada. The type and only species is Ferrisaurus sustutensis. It is the first non-avian dinosaur described from British Columbia.