CVO

CVO may refer to:

Science and technology

• Cascades Volcano Observatory, Vancouver, Washington, US
• Chief veterinary officer, the head of a veterinary authority
• Circumventricular organs, positioned around the ventricular system of the brain
• Common velocity obstacle, a type of velocity obstacle
• Covid-Organics, an Artemisia-based drink purported to prevent and cure coronavirus disease 2019

Other uses

• Chief visionary officer, an executive function in a company
• Commander of the Royal Victorian Order, membership of a British order of chivalry
• Corvallis Municipal Airport (IATA airport code), Oregon, US
• CVO: Covert Vampiric Operations, a comic book franchise published by IDW Publishing
• Harley-Davidson CVO, a category of limited-edition Harley-Davidson motorcycles produced by its Custom Vehicle Operations group
• Customer Verified Operation, used in Service Desk operations to note the customer validated the fix put in place by the technician.