CSV may refer to:
Computing Certified Server Validation, a spam fighting technique Cluster Shared Volumes, a Microsoft Windows Server 2008 technology Comma-separated values, a file format and extension Computerized system validation, a documentation process
Organizations CSV Apeldoorn, a Netherlands football club Christian Social People's Party, a political party in Luxembourg Clerics of Saint Viator, a Roman Catholic institute Community Service Volunteers, a British charity Confederación Sudamericana de Voleibol (South American Volleyball Confederation) Conseil scolaire Viamonde, a public school board in Ontario, Canada
Transportation Chevrolet Special Vehicles, Holden racing car Corsa Specialised Vehicles, an Australia car-maker Crestview station (Florida), Amtrak code CSV, a former train station in the United States GM U platform, General Motors cross-over sport vans
Other C. S. Venkataraman, a mathematician from Kerala, India ČSV, a Sámi initialism Character Strengths and Virtues, 2004 book Coppa Sergio Valci, association football cup competition in Vatican City Creating shared value, a business concept