Cleave may refer to: * Cleave (surname) * Cleave (fiber), a controlled break in optical fiber * RAF Cleave, was an airfield in the north of Cornwall, England, May 1939 - Nov 1945 *The process of protein cleaving as a form of post-translational modification * ''Cleave'' (Therapy? album), 2018 * "Cleaved" (''Star vs. the Forces of Evil''), a 2019 episode

See also