| Acronym | Definition |
|---|
| CSV | Comma Separated Value(s) (database export/import format and file extension) |
| CSV | Comma Separated Variable |
| CSV | Community Service Volunteers (UK) |
| CSV | Computing Services (university department) |
| CSV | Cash Surrender Value (insurance) |
| CSV | Cold Start Valve (automotive engineering) |
| CSV | Circuit Switched Voice |
| CSV | Certified Server Validation |
| CSV | Computerized Systems Validation |
| CSV | Confederación Sudamericana de Vóleibol |
| CSV | Clerics of St. Viator (religious order) |
| CSV | Common Service Verb |
| CSV | Customer Site Visit |
| CSV | Combat Support Vehicle |
| CSV | Countersurveillance |
| CSV | Capacity Selector Valve |
| CSV | Community Support Volunteer |
| CSV | Career Service Vitae |
| CSV | Creating Superior Value (workshops) |
| CSV | Contents Supervision (IBM mainframes) |
| CSV | Corona Start Voltage |
| CSV | Channel Soft Value(s) |
| CSV | Christlich-Soziale Vollekspartei (German: Christian Social People's Party, Luxembourg) |
| CSV | Combustion Sampling Valve (automotive) |
| CSV | Conventional Steering Vector |
| CSV | Colon-Separated Value(s) (less common) |
| CSV | Club Sportif de Villedieu (French sports club) |
| CSV | Concentric Standing Valve (oil industry) |
| CSV | Character Separated Values (data format) |
| CSV | Circuit Switcher Vertical (Southern States, LLC) |
| CSV | Chevrolet Special Vehicle |
| CSV | Centre de Secours Virtuel (French: Virtual Relief Center) |
| CSV | Creating Shared Value |
| CSV | Club Sportif de Viriat (French sports club) |