| Named By: | Louis Agassiz in 1844 |
| Time Period: | Late Triassic, Carnian |
| Location: | Europe, Scotland - Lossiemouth Sandstone Formation and Poland - Drawno Beds Formation. Possibly North America and even South America |
| Size: | Up to about 3 meters long |
| Diet: | Herbivore |
| Fossil(s): | Multiple individuals |
| Classification: | | Chordata | Reptilia | Aetosauria | Stagonolepididae | |
| Also known as: | | Aetosauroides | Calyptosuchus | |
Stagonolepis is an extinct genus of stagonolepidid aetosaur known from the Late Triassic (Carnian stage) of Europe.