Hystrix may refer to: *

Ichthyosis hystrix Ichthyosis hystrix is a group of rare skin disorders in the ichthyosis family of skin disorders characterized by massive hyperkeratosis with an appearance like spiny scales.

, a class of rare skin disorder characterized by massive hyperkeratosis with an appearance like spiny scales

Biology

* ''Hystrix'' (diatom) , a diatom genus * ''Hystrix'' (plant) , a plant genus in the family Poaceae * ''Hystrix'' (mammal), a rodent genus

Computing

* a library to implement the bulkhead pattern from Netflix, see Hystrix {{Disambiguation, genus