Biology
* Cortex (anatomy), the outermost layer of an organ ** Cerebral cortex, the outer layer of the vertebrate cerebrum, part of which is the ''forebrain'' *** Motor cortex, the regions of the cerebral cortex involved in voluntary motor functions *** Prefrontal cortex, the anterior part of the frontal lobes of the brain *** Visual cortex, regions of the cerebral cortex involved in visual functions ** Cerebellar cortex, the outer layer of the vertebrate cerebellum ** Renal cortex, the outer portion of the kidney **Entertainment
* ''Cortex'' (film), a 2008 French film directed by Nicolas Boukhrief * Cortex (podcast), a 2015 podcast * '' Cortex Command'', a 2012 video game * Doctor Neo Cortex, a fictional character in the ''Crash Bandicoot'' video game series ** Nina Cortex, the niece of Neo Cortex * Cortex, a French jazz funk band featuring Alain Mion * Cortex, a Swedish post-punk alternative band featuring Freddie WadlingOther uses
* Cortex (archaeology), the outer layer of rock formed on the exterior of raw materials by chemical and mechanical weathering processes * ''Cortex'' (journal), cognitive science journal published by Elsevier * Cortex, a family of theSee also
* * * Cordtex, a type of detonating cord used in mining * Corex (disambiguation) {{Disambiguation