Oenosaurus
| Oenosaurus Temporal range:  | |
|---|---|
| Holotype skull in multiple views | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Rhynchocephalia | 
| Family: | †Sapheosauridae | 
| Genus: | †Oenosaurus Rauhut et al., 2012 | 
| Type species | |
| †Oenosaurus muehlheimensis Rauhut et al., 2012 | |
Oenosaurus is an extinct genus of sphenodontian reptile from the Late Jurassic (Tithonian) aged Mörnsheim Formation of Germany.