ACV

ACV may refer to:

Aviation

• IATA airport code for Arcata-Eureka Airport in State of California, USA

Companies and organizations

• Asser Christelijke Voetbalvereniging (), a Dutch amateur football club
• Associated Commercial Vehicles, a former vehicle manufacturer of the UK, acquired by Leyland Motors Ltd
• Confederation of Christian Trade Unions (), a Belgian trade union

Economics

• Actual cash value, money equal to the cost of replacing lost, stolen, or damaged property after depreciation
• All-commodity volume, the total annual sales volume of retailers that can be aggregated from individual store-level up to larger geographical sets
• Asset of community value, in England, protection of land/property from development

Military

• Air Cushion Vehicle, a hovercraft used by the US Army in the Vietnam War
• Amphibious Combat Vehicle, an amphibious, wheeled armored vehicle for the US Marine Corps
• Armoured Combat Vehicle, a proposed wheeled Canadian tank replacement
• A retired US Navy hull classification symbol: Auxiliary aircraft carrier (ACV)
• Two Turkish armored combat vehicles:
• FNSS ACV-15
• FNSS ACV-19

Other uses

• AC Virtus, football club in San Marino
• Achumawi language, the native language spoken by the Pit River people of present-day California
• Aciclovir, an antiviral drug
• ACV, an astronomical notation for an Alpha² Canum Venaticorum variable
• Allegheny-Clarion Valley School District, a public school district in Clarion County, Pennsylvania, US
• Apple cider vinegar, a common vinegar available to consumers, popularly used in alternative medicine
• Assassin's Creed Valhalla, a 2020 video game
• δ-(L-α-amino-adipate)-L-cysteine-D-valine, the biological precursor of penicillin
• Air cushion vehicle or hovercraft, a type of vehicle supported by high pressure air