| Hemitripterus | |
|---|---|
 | |
| Sea raven H. americanus | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Perciformes |
| Suborder: | Cottoidei |
| Family: | Hemitripteridae |
| Genus: | Hemitripterus G. Cuvier, 1829 |
| Type species | |
| Cottus tripterygius | |
| Synonyms | |
Hemitripterus is a genus of marine ray-finned fishes, sculpins, belonging to the family Hemitripteridae. These fishes are found in the North Pacific and Northwest Atlantic Oceans.
