CNV

CNV may refer to:
 * Chinese New Version, a Chinese language Bible translation
 * Choroidal neovascularization in ophthalmology
 * City of North Vancouver in British Columbia, as opposed to its surrounding District of North Vancouver
 * Christelijk Nationaal Vakverbond in Dutch Trade Unions
 * Copy number variation in genetics
 * contingent negative variation in evoked potentials
 * Cranial nerve V, also known as the trigeminal nerve
 * Communication Non Violente, the French version of the acronym NVC Non Violent Communication