G2

G2, G02, G.II, G II, or G-2 may refer to:

In military applications
* G-2 officer, an officer responsible for intelligence in an American military command staff
* AEG G.II, German bomber during World War I
* Albatros G.II, a 1916 German biplane bomber prototype
* Friedrichshafen G.II, a 1916 German medium bomber aircraft
* HMAS Nestor (G02), a 1940 Royal Australian Navy N-class destroyer
* Gotha G.II, a German bomber during World War I
* G2 (Republic of Ireland)
* Soko G-2, a 1961 Yugoslavian two-seat, single engine, advanced trainer, counter-insurgency, ground-attack and reconnaissance aircraft
* USS G-2 (SS-27), a Victorian-era submarine constructed by the Lake Torpedo Boat Company of Bridgeport, Connecticut and purchased by the United States Navy
* Soko G-2 Galeb, a Yugoslavian advanced trainer, counter-insurgency, ground-attack and reconnaissance aircraft In computing
* Extreme-G 2, a 1998 Nintendo 64 game
* G2, a model of PowerPC
* Gnutella2, the P2P file sharing Network

In commerce and industry
* , the next generation of Gatorade drinks, an electrolite beverage produced and marketed by PepsiCo as part of its Gatorade brand
* G2, a gel pen brand made by the Pilot Pen Corporation
* G2 – Generation Guns, L.L.C., a North America Airsoft provider
* Canon PowerShot G2, a digital camera made by Canon Inc.
* Contax G2, a Rangefinder camera made by Contax Inc.
* Fiat G.2, a 1932 Italian three-engine six-passenger monoplane transport aircraft

In science and mathematics
* G2, a stellar classification
* G₂, a Lie group in mathematics
* G2 phase of the cell cycle
* ATC code G02, a section of the Anatomical Therapeutic Chemical Classification System
* M31 G2, or Mayall III, a globular cluster in the Andromeda Galaxy (M31)

In transportation
* County Route G2 (California), also known as Lawrence Expressway
* Glasspar G2, a fiberglass body car predating the Kaiser Darrin and Corvette
* MGWR Class G2, a Midland Great Western Railway
* PRR G2, an American and also :
* Grumman Gulfstream II, a large twin engine business jet built by Gulfstream Aerospace
* G2, the Avirex (Gabon) IATA airline designator
* G2, the Dobrolet Airlines (Russia) IATA airline designator

In fiction
* "": Part of the Transformers franchise, lasting 1992-1995
** "", by Marvel Comics
* G2, the female android played by Elaine Hendrix in the movie "Inspector Gadget 2"

In media
* G2, "The Guardian" daily supplement

ee also

* Group 2