Stenoplacosaurus
| Stenoplacosaurus Temporal range:  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Squamata | 
| Family: | Anguidae | 
| Subfamily: | †Glyptosaurinae | 
| Genus: | †Stenoplacosaurus Sullivan and Dong, 2018 | 
| Type species | |
| †Helodermoides mongoliensis Sullivan, 1979 | |
Stenoplacosaurus is an extinct genus of glyptosaurine anguid lizards from the Eocene of Inner Mongolia, China. The genus is monotypic, containing only the species Stenoplacosaurus mongoliensis.