V2

The V-2 rocket was a German early ballistic missile of World War II.

V2 or V-2 may also refer to:

Vehicles, craft, and ships

 * Soviet submarine V-2
 * V2, a prototype of the Panzer VIII Maus tank
 * USS V-2, a 1924 Barracuda-class submarine of the United States Navy
 * ARA Veinticinco de Mayo (V-2), an aircraft carrier in the Argentine Navy from 1969 to 1997
 * Culver V-2, a two-seat cabin monoplane
 * Fokker V.2, a German fighter aircraft prototype
 * MIT EAD Airframe Version 2, the first ion wind airplane
 * Voyager 2 spacecraft
 * Dragon V2, a commercial spacecraft being developed for astronaut crew transport
 * LNER Class V2, a British railway steam locomotive class
 * NER Class V2, a class of British steam locomotives (later redesignated class Z)

Engines

 * Curtiss V-2, an American eight-cylinder aircraft engine
 * Kharkiv model V-2, a Soviet twelve-cylinder tank engine
 * V-twin engine, a two-cylinder engine

Biology

 * V2 receptor, a protein that acts as receptor for arginine vasopressin
 * Maxillary nerve, (V2), the second division of the trigeminal nerve
 * Visual Area 2 of the Visual Cortex

Science and technology

 * V2 word order, the verb-second word order of Germanic languages and other languages
 * Velocity 2 (V2 speed), aircraft safe-takeoff speed
 * V2, one of six precordial leads in electrocardiography
 * Parameter describing the azimuthal anisotropy in heavy-ion collisions
 * V-2 trailer, a mobile ground-controlled approach radar system element

The arts

 * "V-2 Schneider", a mostly instrumental piece on the 1977 David Bowie album Heroes
 * V2 (album), second studio album (1978) by punk rock band the Vibrators
 * "V2" (song), a single by That Petrol Emotion
 * V2: Dead Angel, a 2007 Finnish film

Businesses and products

 * V2 Records, a record label founded by Richard Branson
 * V2 Radio, a radio station set up as a local successor to the UKRD Group station in Sussex
 * V2.fi, a Finnish gaming and entertainment-oriented website
 * Byte (service), a short-form video hosting service formerly known as "v2"
 * Hanlin eReader V2, an ebook reader
 * V2, a brand of electronic cigarettes made by VMR Products

Other

 * Vatican II or Second Vatican Council (1962 - 1965)
 * V2, Antigua & Barbuda's International Telecommunication Union prefix
 * V2 Institute for the Unstable Media, a Rotterdam-based new media research institute
 * ITU-T V.2, a telecommunications recommendation
 * V2, a boss character from the video game Ultrakill