| Priotyrannus | |
|---|---|
 | |
| P. mordax male | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Cucujiformia |
| Family: | Cerambycidae |
| Subfamily: | Prioninae |
| Genus: | Priotyrannus Thomson, 1857 |
| Type species | |
| Prionus mordax White, 1853 | |
Priotyrannus is a genus of long-horned beetles in the subfamily Prioninae found in the Old World tropics within the Indo-Malayan Realm. Species in the genus include:
- Priotyrannus mordax
- Priotyrannus closteroides
- Priotyrannus closteroides lutauensis
- Priotyrannus hueti
- Priotyrannus megalops