| Acronym | Definition |
|---|
| CVI | C (Language) Virtual Instrument |
| CVI | Clinical and Vaccine Immunology (journal) |
| CVI | Chronic Venous Insufficiency |
| CVI | Center for the Visually Impaired (various locations) |
| CVI | Common Variable Immunodeficiency (clinical disorder) |
| CVI | Coastal Vulnerability Index |
| CVI | Canaan Valley Institute |
| CVI | Children's Vaccine Initiative |
| CVI | Cortical Vision Impairment |
| CVI | Chemical Vapour Infiltration |
| CVI | Counterflow Virtual Impactor |
| CVI | Class VI (white water rafing classification) |
| CVI | Collegiate and Vocational Institute (high school) |
| CVI | Cardiovascular Information |
| CVI | Customer Value Index |
| CVI | Close Visual Inspection (oil industry) |
| CVI | Calexico International Airport (California, USA) |
| CVI | Center of Visual Impact |
| CVI | Conditional Voluntary Indefinite (category of military term of service) |
| CVI | Compact Vacuum Insulation |
| CVI | Capital Venture Initiative |
| CVI | Cerebrovascular Insult |
| CVI | Collateral Valuation Insurance |
| CVI | Confirmation of Verbal Instruction |
| CVI | Common Vehicular Instrumentation |
| CVI | Sisters of the Incarnate Word and Blessed Sacrament, Cleveland, Mexico (religious order) |
| CVI | Chief Vigilance Inspector |
| CVI | Cuyahoga Valley Initiative (Cleveland, OH) |
| CVI | Climatisation Ventilation Industrielle (French air conditioning company) |
| CVI | Constructions Ventes Immobilières (French construction company) |
| CVI | Capital Valley Inquirer (blog) |
| CVI | Compagnie Vosgienne d'Isolation (French insulation company) |
| CVI | Carrosserie Véhicules Industriels (French industrial vehicle company) |
| CVI | Créteil Vajou Immobilier (French real estate agency) |
| CVI | Centre de Vaccinations Internationales (French: International Center for Immunizations) |
| CVI | Computer Virus Infection |
| CVI | Certificate of Veterinary Inspection (various locations) |
| CVI | Corporate Visual Identity (marketing) |