Mussel Blenny
Hypsoblennius jenkinsi
- Least concern
- Card rarity: Common
- Fish

Hypsoblennius jenkinsi, commonly known as the mussel blenny, is a species of combtooth blenny found in the eastern-central Pacific Ocean. This species grows to a length of 13 centimetres (5.1 in) TL. The specific name honours Oliver Peebles Jenkins (1850–1935), who was professor of physiology at Stanford University.
Classification
- Class
- Actinopterygii
- Order
- Blenniiformes
- Family
- Blenniidae
- Genus
- Hypsoblennius