ABV is a three-letter acronym that may refer to:

• Alcohol by volume, a measure of the alcohol content of alcoholic drinks
• Nnamdi Azikiwe International Airport, Abuja, Nigeria, from its IATA airport code
• ABV (TV station), the Australian Broadcasting Corporation's Melbourne TV station
• ABV may refer to , first three letters of the Cyrillic script, similar to ABC
• Avian Bornavirus, the virus causing Proventricular Dilatation Disease in parrots
• The M1 Abrams based ABV or Assault breacher vehicle
• The reference book "Attic Black-figure Vase-Painters" of John Beazley (commonly used when the subject is Attic Black-figure Vases)
• The Appendix Barberino-Vaticana, one of the Syllogae Minores of the Greek Anthology

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