VA, Va and variants may refer to:

Places

Vä Vä is a former town in Scania, now a village in the municipality of Kristianstad in Sweden, ca 5 km south west of the town of Kristianstad. History The name stems from the old Danish word ''væ'', meaning "cult place or holy ground". Vä ...

, Sweden, a village * Vatican City (ISO 3166-1 country code VA) * Virginia, United States postal abbreviation

Businesses and organizations

Businesses

* VA Software (also known as "VA Research" and "VA Linux Systems") a company that eventually became Geeknet *

VA Tech Wabag VA Tech Wabag Ltd. is an Indian multinational company with headquarters in Chennai, India. Founded in Breslau in 1924, the company is focussed on desalination and water treatment for municipal and industrial users. The company has completed ...

, a company with headquarters in Austria and India * Virgin Atlantic, a worldwide airline owned by Richard Branson of the Virgin group * Virgin Australia (IATA code since 2011) *

V Australia V Australia was a long-haul international airline owned by Virgin Australia Holdings that commenced operating on 27 February 2009. As part of a rebranding of all of Virgin Australia Holdings' subsidiaries, on 7 December 2011 it was subsumed in ...

(IATA code 2009–2011) *

Viasa Venezolana Internacional de Aviación Sociedad Anónima ( en, JSC Venezuelan International Airways), or VIASA for short, was the Venezuelan flag carrier airline between 1960 and 1997. It was headquartered in the Torre Viasa in Caracas. Launche ...

(IATA code 1960–1997)

Organizations

* United States Department of Veterans Affairs, a department of the US government *

VA (Public & Science) VA (Public & Science) (Swedish: "''Vetenskap & Allmänhet"'') is a Vetenskap & Allmänhet, VA, is a non-profit association that wants to promote dialogue and openness between researchers and the general public. VA operates primarily Sweden, but wi ...

, Swedish scientific organisation *

Vermont Academy Vermont Academy (VA) is a private, co-educational, college preparatory, boarding and day school in Saxtons River, Vermont, serving students from ninth through twelfth grade, as well as postgraduates. Founded in 1876, the campus was listed on the ...

, boarding and day high school in Saxtons River, VT * VA, post nominal letters of the Royal Order of Victoria and Albert * VA, nickname for the French association football club Valenciennes FC *

Virtual airline (hobby) A virtual airline (VA) is a dedicated hobby organization that uses flight simulation to model the operations of an airline. Virtual airlines generally have a presence on the Internet, similar to a real airline. Many hundreds of virtual airlines of ...

, flight simulation hobby organization * Voluntary aided school, type of state-funded school in England and Wales

Media and entertainment

* ''Va'' (film), a 2010 Tamil-language movie * ''

Vampire Academy ''Vampire Academy'' is a series of six young adult paranormal romance novels by American author Richelle Mead. It tells the story of Rosemarie "Rose" Hathaway, a dhampir girl, who is training to be a guardian of her moroi best friend, Vasilisa " ...

'', series of 6 best-selling books * Victoria & Albert Museum, more usually given as "V&A" *

Violent Apathy Violent Apathy is an American hardcore band that formed in March 1981 at Western Michigan University in Kalamazoo, Michigan, United States, and sparked the Kalamazoo hardcore scene. The original band was three high school friends from Jackson, M ...

, punk rock band from Kalamazoo, MI *

Virtual Adepts ''Mage: The Ascension'' is a role-playing game based in the World of Darkness, and was published by White Wolf Game Studio in 1993. The characters portrayed in the game are referred to as mages, and are capable of feats of magic. Magic in ''Mag ...

, a "tradition" in the role-playing game ''

Mage: The Ascension ''Mage: The Ascension'' is a role-playing game based in the World of Darkness, and was published by White Wolf Game Studio in 1993. The characters portrayed in the game are referred to as mages, and are capable of feats of magic. Magic in ''Ma ...

'' * Virtual Analog, musical instruments that emulate analog synthesizers * Visual arts * Voice actor, actor who provides voices for animated characters or non-visual media

Science, technology, and mathematics

Biology and medicine

* Valproic acid, an often-used anticonvulsant and mood-stabilizing drug * Vascular anomaly, in medicine * Ventral anterior nucleus, a component of the thalamus in the central nervous system *

Ventricular arrhythmia Arrhythmias, also known as cardiac arrhythmias, heart arrhythmias, or dysrhythmias, are irregularities in the heartbeat, including when it is too fast or too slow. A resting heart rate that is too fast – above 100 beats per minute in adults ...

* Visual acuity, a quantitative measure of visual perception

Computing and systems

.va .va is the Internet country code top-level domain (ccTLD) for the Vatican City State. It is administered by the Vatican Internet Service. __TOC__ Background The .va top-level domain was created in 1995 by Archbishop John Patrick Foley of th ...

, the country code top level domain (ccTLD) for the State of the Vatican City * Validation Authority, in

public key infrastructure A public key infrastructure (PKI) is a set of roles, policies, hardware, software and procedures needed to create, manage, distribute, use, store and revoke digital certificates and manage public-key encryption. The purpose of a PKI is to facilit ...

* Virtual address, a computer memory location in virtual address space * Vertical alignment, a technology used in a modern

liquid-crystal display A liquid-crystal display (LCD) is a flat-panel display A flat-panel display (FPD) is an electronic display used to display visual content such as text or images. It is present in consumer, medical, transportation, and industrial equipmen ...

* Visual analytics, business intelligence visualization tools * Vulnerability assessment, the process of identifying and quantifying vulnerabilities in a system

Mathematics and physics

Vertex algebra In mathematics, a vertex operator algebra (VOA) is an algebraic structure that plays an important role in two-dimensional conformal field theory and string theory. In addition to physical applications, vertex operator algebras have proven useful ...

* Vertical asymptote, in mathematics * Volt-ampere, the SI unit of apparent power measurement, equivalent to the watt

Space and aviation

* V_A, the design

maneuvering speed In aviation, the maneuvering speed of an aircraft is an airspeed limitation selected by the designer of the aircraft. At speeds close to, and faster than, the maneuvering speed, full deflection of any flight control surface should not be atte ...

of an aircraft * Vozvraschaemyi Apparat or

VA spacecraft The Vozvraschaemyi Apparat (russian: Возвращаемый Аппарат, lit=Return Vehicle, GRAU index 11F74), or VA spacecraft, was a Soviet crew capsule, intended to serve as a crewed launch and reentry vehicle. Initially designed for t ...

, a Soviet reentry vehicle

Other uses

* Various Artists, used in the description of a music album which contains tracks that have been compiled from several different artists * Va people, an ethnic group in China and Myanmar * Value added, in economics * Variable annuity, a financial instrument * Vice admiral, a military rank * Virtual assistant, an independent contractor providing assistance to clients via the internet *

Volatile acidity A wine fault or defect is an unpleasant characteristic of a wine often resulting from poor winemaking practices or storage conditions, and leading to wine spoilage. Many of the compounds that cause wine faults are already naturally present in wine ...

or vinegar taint, high acetic acidity in wine * Amateur radio callsign prefix for Canada, e.g. as in "VA1BOB" {{Disambiguation