CVS may refer to: Organizations CVS Health, a US pharmacy chain CVS Pharmacy CVS Caremark, a prescription benefit management subsidiary Council for Voluntary Service, England Cable Video Store, former US pay-per-view service CVS Ferrari, an Italian mobile handling equipment manufacturer Chicago Vocational High School, US Science Cardiovascular system Cyclic vomiting syndrome Chorionic villus sampling, a form of prenatal testing Computer vision syndrome, from excessive computer display use CVS (enzyme), the enzyme responsible for the biosynthesis of valencene Coversine, in mathematics Technology Computer-controlled Vehicle System, a personal rapid transit system developed in Japan Concurrent Versions System, a revision control system for software development Crankcase ventilation system, a system for allowing engine blow-by gases to escape Other Anti-submarine warfare carrier, US hull classification symbol CVS C. V. S. Rao (1918–1993), a senior officer in the Indian police