G2

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

Fiction

• Transformers: Generation 2: Part of the Transformers franchise, lasting 1992-1995
• Transformers: Generation 2 (comics), by Marvel Comics
• G2, an android in the movie Inspector Gadget 2

Science and mathematics

• G2, a stellar classification
• G₂ (mathematics), an exceptional Lie group
• G2, a soil erosion model
• G2 gas cloud, an astronomical object on a collision course with the super massive black hole at the center of the Milky Way
• G₂ phase, part of the cell cycle
• ATC code G02 Other gynecologicals, a subgroup of the Anatomical Therapeutic Chemical Classification System
• M31 G2 or Mayall III, a globular cluster in the Andromeda Galaxy
• Ovoglobulin G2, a protein in egg white
• Haplogroup G2, a subclade of Haplogroup G (Y-DNA)
• g−2, the notation for the anomalous magnetic dipole moment in physics
  • Muon g-2 experiment at Fermilab (E989)
• G2, an informal group of fossil bird eggs from the Gobi desert that were later named Gobioolithus major

Computing

• Extreme-G 2, a 1998 Nintendo 64 game
• G2, a model of PowerPC
• Gnutella2, the P2P file sharing Network
• HTC Hero mobile phone, aka G2 Touch
• LG G2, an Android smartphone developed by LG Electronics
• T-Mobile G2, an Android smartphone made by HTC for T-Mobile USA
• Garden G2, an internet proxying tool by Garden Networks
• Cook Codec or RealAudio G2, an audio compression method

Commerce and industry

• G2 Crowd, business solution review platform
• Gatorade G2, a soft drink
• Canon PowerShot G2, a digital camera
• Contax G2, the second Contax G camera
• Panasonic Lumix DMC-G2, a digital camera
• Slacker G2, a portable audio device for the Slacker music service

G2,a conveyor belt designation for general purpose belt for sand, gravel, timber, and multipurposes.

Transportation

• County Route G2 (California), also known as Lawrence Expressway
• G2 Beijing–Shanghai Expressway, China
• Glasspar G2, a fiberglass body car
• MGWR Class G2, an Irish steam locomotive
• PRR G2, an American PRR 4-6-0 steam locomotive
• Grumman Gulfstream II, a business jet built
• G2, the Avirex Gabon IATA airline designator
• Fiat G.2, a 1932 Italian transport aircraft
• G2, a class of driver's license in Ontario, Canada

Military

• G2, a designation in NATO's Continental staff system
• Directorate of Military Intelligence (Ireland), commonly referred to as "G2"
• Dirección de Inteligencia, Cuba, also referred to as "G2"
• AEG G.II, a German World War I bomber
• 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
• Soko G-2, a 1961 Yugoslavian two-seat aircraft
• USS G-2 (SS-27), an American submarine

Other uses

• G2, The Guardian weekday supplement
• G2 Esports, a Spanish eSports organization
• Group of Two, a proposed informal special relationship between the United States and China
• G-2 visa, a nonimmigrant visa which allows travel to the United States
• G2 (rapper), the stage name of South Korean rapper Kevin Hwang

See also

• Group 2 (disambiguation)
• 2G (disambiguation)
• GG (disambiguation)
• GII (disambiguation)