| Acronym | Definition |
|---|
| CVO | Chief Visionary Officer (corporate title) |
| CVO | Cardiovascular Outcome |
| CVO | Commercial Vehicle Operations |
| CVO | Cascades Volcano Observatory (USGS) |
| CVO | Central Vein Occlusion |
| CVO | Custom Vehicle Operations (division of the Harley-Davidson Factory) |
| CVO | Certificate of Value and Origin (shipping) |
| CVO | Centre for Voluntary Organisation (UK) |
| CVO | Centre de Valorisation Organique (French: Organic Recovery Center) |
| CVO | Cash Value Option (Texas lottery) |
| CVO | Commercial Vehicle Operation |
| CVO | Close Volume Option |
| CVO | Compiled Vault Object |
| CVO | Cisco Virtual Office (network solution) |
| CVO | Cotisation Volontaire Obligatoire (French: Voluntary Contribution Required) |
| CVO | Chief Veterinary Officer |
| CVO | Commander of the Royal Victorian Order |
| CVO | Credentials Verification Organization |
| CVO | Corvallis, Oregon |
| CVO | College of Veterinarians of Ontario (Canada) |
| CVO | Circumventricular Organ (biology) |
| CVO | Chief Volunteer Officer |
| CVO | Centre Véhicules Occasions (French car dealer) |
| CVO | Cadia Valley Operations (Australia) |
| CVO | Common Velocity Obstacle (robotics) |
| CVO | Classroom Video |
| CVO | Component Video Output |
| CVO | Compliance Verification Officer (Canada Border Services Agency) |
| CVO | Constant Visual Observation (medicine) |
| CVO | Certification Validating Office |
| CVO | Conjuga'ta Ve're Obstet'rica |
| CVO | Christian and Carolyn Van Outersterp (fashion company; UK) |
| CVO | Certified Volunteer Ombudsman |
| CVO | Community Voices On-Line (organisation that provides web-based support for Local Involvement Networks) |
| CVO | Canvas Vulcanized Oxford (shoe) |
