G3, G03, G.III, G.3 or G-3 may refer to:

Politics [link]

• G3, unofficial economic grouping of the world's top three developed economies: USA, Europe and Japan
• G3, proposed political grouping of the world's top three economies: USA, Europe and China
• G-3 (Europe), the three largest countries in the European Union
• G-3 (Latin America), the grouping of Colombia, Mexico and Venezuela

Military [link]

• G3 (NATO), the Assistant Chief Of Staff or senior staff officer on Operations and Plans at the division level and higher
• G-3 U. S. Army Operations (military staff)
• G3 battlecruiser, a post First World War design for the Royal Navy that was curtailed by the Washington Naval Treaty
• AEG G.III, a German World War I heavy bomber
• Albatros G.III, a 1916 German bomber aircraft
• Caudron G.3, a 1913 French single-engined biplane
• Friedrichshafen G.III, a 1915 German medium bomber
• Gotha G.III, a 1916 German heavy bomber
• Heckler & Koch G3, a battle rifle produced by Heckler & Koch

Electronics [link]

• G3 power state, in computer ACPI power states
• iAudio G3, an mp3 player from the Cowon iAudio range
• Canon PowerShot G3, a digital camera made by Canon
• Gibson G3, a 1975 bass guitar
• Panasonic Lumix DMC-G3, a digital interchangeable lens camera made by Panasonic
• PowerPC G3, a microprocessor branding used by Apple Computer
• a Content management system framework for sophisticated websites and e-commerce solutions
• a fax encoding format
• a PBX from the Avaya Definity range

Media [link]

• G3 (tour), a live music show and guitar tour organized by Joe Satriani and Steve Vai
• g3 (British magazine), a UK magazine for lesbian and bisexual women

Mithun Chakrawarti.

Science [link]

• G3 star, a subclass of G-class stars in stellar classification
• ATC code G03 Sex hormones and modulators of the genital system, subgroup of the Anatomical Therapeutic Chemical Classification System

Transportation [link]

• G3 boats, from Yamaha Motor Corporation
• G3 Beijing–Taipei Expressway, a partially completed and hypothetical expressway linking Mainland China and Taiwan as designated by the People's Republic of China
• PRR G3, an American PRR 4-6-0 locomotive
• WLWR Class G3, a Waterford, Limerick and Western Railway Irish steam locomotive
• City Connexion Airlines (Burundi, defunct since 2000), IATA airline designator
• Gol Transportes Aéreos IATA airline designator
• Gulfstream III, a family of private jet aircraft
• Pontiac G3, a rebranded Daewoo Kalos
• BYD G3, an automobile produced by BYD Auto

Characters [link]

• Kamen Rider G3, a fictional character featured in Kamen Rider Agito

See also [link]

• G3 (company), or "Good Governance Group", British corporate security and intelligence company
• 3G
• Group 3 element of the periodic table
• Wikipedia:CSD#G3, a Wikipedia policy for speedy deletion

This disambiguation page lists articles associated with the same title formed as a letter-number combination. If an internal link led you here, you may wish to change the link to point directly to the intended article.