CEV may stand for:
Medical Closed-eye visualization, a class of hallucination Clinically extremely vulnerable, an NHS category for those at high risk from a COVID-19 infection
Religion Contemporary English Version, a translation of the Bible into English 1995 Venezuelan Episcopal Conference, a Venezuelan Catholic archdiocesan organization
Vehicles Crew Exploration Vehicle, NASA's proposed human spaceflight system, now known as Orion Combat engineering vehicle, armoured vehicles supporting battlefield engineering works M728 combat engineer vehicle, a combat engineer vehicle mounted on a tank chassis
Other European Volleyball Confederation (French: Confédération européenne de volleyball), the continental European volleyball governing body Certified Video Engineer, a professional title regulated by the Society of Broadcast Engineers Chemins de fer électriques Veveysans, a Swiss railway company Cochrane Eyes and Vision, a collaboration of researchers and healthcare professionals Coherent Extrapolated Volition, an approach to friendly artificial intelligence Constant elasticity of variance model, a pricing model Equivalent carbon content, also called "carbon equivalent value", a property of alloy steels Centre d'essais en vol, a flight testing centre in Brétigny-sur-Orge, France European Volunteer Centre