| Alxasaurus Temporal range: Albian,
~ | |
|---|---|
| |
| Restored skeleton mount at the Royal Tyrrell Museum of Palaeontology | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade: | Dinosauria |
| Clade: | Saurischia |
| Clade: | Theropoda |
| Clade: | †Therizinosauria |
| Superfamily: | †Therizinosauroidea |
| Genus: | †Alxasaurus Russell & Dong, 1994 |
| Type species | |
| †Alxasaurus elesitaiensis Russell & Dong, 1994
| |
Alxasaurus (/ˌɑːlʃəˈsɔːrəs/; meaning "Alxa lizard") is a genus of therizinosauroid theropod dinosaurs from the Early Cretaceous (Albian age) Bayin-Gobi Formation of Inner Mongolia.