AV

AV and variants may refer to:

Arts and entertainment

• A.V. (film), a 2005 Hong Kong film directed by Pang Ho-Cheung
• Adult video, a pornographic film
• Audiovisual, possessing both a sound and a visual component
• AV The Hunt, a 2020 Turkish thriller film directed by Emre Akay

Businesses and organizations

• America Votes, an American 501(c)4 organization that promotes progressive causes
• Anonymous for the Voiceless, a grassroots animal rights organisation specialising in street activism
• Aston Villa F.C., an English football club
• AV Akademikerverlag GmbH & Co. KG, an imprint of the German group VDM Publishing
• Avaya, a technology company formerly listed on the New York Stock Exchange with symbol "AV"
• Avianca (IATA airline code AV)
• Aviva, British insurance company, listed on the New York Stock Exchange and London Stock Exchange as "AV"
• AeroVironment, manufacturer of unmanned military aircraft and systems
• Amusement Vision, former name of Ryu Ga Gotoku Studio

Places

• Anguilla (obsolete NATO diagram AV)
• Antelope Valley, a valley in Southern California
• Province of Avellino, a province of Italy

Science and technology

Anatomy and medicine

• Aerobic vaginitis, vaginal infection associated with overgrowth of aerobic bacteria
• Arteriovenous (disambiguation)
• Atrioventricular (disambiguation)

Electronics and computing

• Access violation, a computer software error
• Age verification, system for checking a user's age
• Antivirus software, used to prevent, detect and remove malicious software
• Audio and video connector, a cable between two devices
• Analog video

Fluid dynamics

• Annular velocity, speed of the drilling fluid's movement in a column called an annulus in oil wells
• Apparent viscosity, shear stress divided by shear rate

Vehicles

• AV (cyclecar)
• Bavarian A V, an 1853 steam locomotive model
• AV, the designation for seaplane tender in the United States Navy's ship classification system
• Autonomous vehicles

Other uses in science and technology

• A-type main-sequence star, in astronomy, abbreviated A V
• Aperture value mode, setting on photo cameras that allows to choose a specific aperture value

Other uses

• Alternative vote, an electoral system used to elect a single winner from a field of more than two candidates
• Approval voting, a non-ranking vote system
• Authorised Version of the Bible (also known as King James Version)
• Av, a month in the Hebrew calendar
• av, the Avar language's ISO 639-1 code
• Av. or Ave, an abbreviation for Avenue (disambiguation)
• Ꜹ or AV from Latin aurum (avrvm), a numismatic abbreviation for "gold"
• A.V., the putative mark of ébéniste Adam Weisweiler
• Aviation, abbreviated Av, in military use

See also

• A5 (disambiguation)
• α5 (disambiguation)
• AV idol, a type of Japanese porn star
• All pages with titles beginning with AV
• All pages with titles containing AV