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

Politics

Group of Three The Group of Three (G-3 or G3) is an informal grouping made up of the United States, United States of America, China, People's Republic of China, and Republic of India. List of countries by GDP (PPP), The three largest countries by gross domesti ...

, a trio of countries consisting of China, India, and the United States * G3 Free Trade Agreement between Colombia, Mexico and Venezuela *

EU three The EU three, also known as the EU big three, EU triumvirate, EU trio or simply E3, refers to France, Germany, and Italy; the three large founding members of the European Union (EU). These countries are generally regarded as the three most politi ...

of France, Germany, and Italy

Military

* 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 * 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 * G3 (NATO), the Assistant Chief Of Staff or senior staff officer on Operations and Plans at the division level and higher * Gotha G.III, a 1916 German heavy bomber *

Heckler & Koch G3 The Heckler & Koch G3 () is a selective fire, select-fire battle rifle chambered in 7.62×51mm NATO developed in the 1950s by the German firearms manufacturer Heckler & Koch, in collaboration with the Spanish state-owned firearms manufacturer CE ...

, a battle rifle produced by Heckler & Koch * Soko G-3, improved variant of Soko G-2 airplane * , an early U.S. Navy submarine *Group of Three, a group dispatched to Lebanon in 1958, shortly before the

1958 Lebanon crisis The 1958 Lebanon crisis was a political crisis in Lebanon caused by political and religious tensions in the country that included an American military intervention, which lasted for around three months until President Camille Chamoun, who had re ...

Electronics

* Canon PowerShot G3, a digital camera made by Canon * G3 power state, in computer ACPI power states * G3, a

fax Fax (short for facsimile), sometimes called telecopying or telefax (short for telefacsimile), is the telephonic transmission of scanned printed material (both text and images), normally to a telephone number connected to a printer or other out ...

encoding format * G3, a PBX from the Avaya Definity range * Gibson G3, a 1975 bass guitar * iAudio G3, an mp3 player from the Cowon iAudio range * Panasonic Lumix DMC-G3, a digital interchangeable lens camera made by Panasonic *

PowerPC G3 The PowerPC 7xx is a family of third generation 32-bit PowerPC microprocessors designed and manufactured by IBM and Motorola (spun off as Freescale Semiconductor bought by NXP Semiconductors). This family is called the PowerPC G3 by Apple Comput ...

, a microprocessor branding used by Apple Computer * LG G3, an Android smartphone developed by LG Electronics * G3 gaming laptops series from

Dell Dell Inc. is an American technology company that develops, sells, repairs, and supports personal computers (PCs), Server (computing), servers, data storage devices, network switches, software, computer peripherals including printers and webcam ...

iMac G3 The iMac G3, originally released as the iMac, is a series of Macintosh personal computers that Apple Computer sold from 1998 to 2003. The iMac was Apple's first major product release under CEO Steve Jobs following his return to the financiall ...

, the first product in Apple's

iMac The iMac is a series of all-in-one computers from Apple Inc., sold as part of the company's Mac (computer), Mac family of computers. First introduced in 1998, it has remained a primary part of Apple's consumer desktop offerings since and evol ...

line

Media

* ''g3'' (British magazine), a UK magazine aimed at lesbian and bisexual women *

G3 (tour) G3 is a concert tour organized by guitarist Joe Satriani featuring him alongside two other guitarists. Since its inception in 1995, G3 has toured most years and has featured many guitarists, including Steve Vai (Satriani's former student), Er ...

, a live music show and guitar tour organized by Joe Satriani and Steve Vai * '' G3: Genes, Genomes, Genetics'', a scientific journal in the discipline of genetics, published by the

Genetics Society of America The Genetics Society of America (GSA) is a scholarly membership society of more than 5,500 genetics researchers and educators, established in 1931. The Society was formed from the reorganization of the Joint Genetics Sections of the American Soc ...

* ''GIII'', the alternative title for the third and final film in the ''

Gamera is a fictional giant monster, or ''kaiju'', that debuted in the Gamera, the Giant Monster, eponymous 1965 Japanese film. The character and the first film were intended to compete with the success of Toho's Godzilla (franchise), ''Godzilla'' ...

'' heisei trilogy.

Science and medicine

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

stellar classification In astronomy, stellar classification is the classification of stars based on their stellar spectrum, spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a Prism (optics), prism or diffraction gratin ...

Group 3 element Group 3 is the first group of transition metals in the periodic table. This group is closely related to the rare-earth elements. It contains the four elements scandium (Sc), yttrium (Y), lutetium (Lu), and lawrencium (Lr). The group is also ca ...

of the periodic table *

G3 medium Embryo culture is a component of ''in vitro'' fertilisation where in resultant embryos are allowed to grow for some time in an artificial medium. Duration The duration of embryo culture can be varied, conferring different stages of embryogenesis ...

embryo culture Embryo culture is a component of ''in vitro'' fertilisation where in resultant embryos are allowed to grow for some time in an artificial medium. Duration The duration of embryo culture can be varied, conferring different stages of embryogenesis ...

* G-3 (Ganesha-3), an amphetamine psychoactive drug and derivative of the psychedelic

Ganesha Ganesha or Ganesh (, , ), also known as Ganapati, Vinayaka and Pillaiyar, is one of the best-known and most worshipped Deva (Hinduism), deities in the Hindu deities, Hindu pantheon and is the Supreme God in the Ganapatya sect. His depictions ...

Transportation

* Galactic 03 (G03), a suborbital tourist spaceflight on 8 September 2023

Air transportation

City Connexion Airlines City Connexion Airlines was an airline based in Burundi. The airline was founded in 1998 when it moved its Air Operator's Certificate from the British Virgin Islands to Burundi. It started scheduled service with two Let 410s from Bujumbura to Be ...

, a former Burundian airline, IATA designation G3 *

Gol Transportes Aéreos Gol or GOL may refer to: Places * * Gol, Gilan, a village in Gilan Province, Iran * Gol, South Khorasan, a village in South Khorasan Province, Iran * Gol, Bukan, a village in West Azerbaijan Province, Iran * Gol, Chaldoran, a village in West A ...

, a Brazilian economy airline, IATA designation G3 *

Gulfstream III The Gulfstream III, a business jet produced by Gulfstream Aerospace, is an improved development of the Grumman Gulfstream II. The U.S. military uses versions of the Gulfstream III as the C-20A/B/C/D/E aircraft, though later C-20 F/G/H/J are Gu ...

, an American business jet, sometimes abbreviated GIII

Automobiles

* BYD G3, a 2009–2014 Chinese compact sedan *

Enranger G3 The Enranger G3 is a subcompact crossover SUV manufactured in China by Weichai Auto under the Enranger or Yingzhi (英致) brand. Overview Formerly known as the Yingzhi S201, the Enranger G3 (or Yingzhi G3) was Weichai Auto's first car, and ...

, a 2014–present Chinese subcompact SUV * Pontiac G3, a 2008–2010 American subcompact car * XPeng G3, a 2018–present Chinese compact electric SUV

Rail transportation

Gaiemmae Station is a subway station on the Tokyo Metro Ginza Line in Minato, Tokyo, Japan, operated by the Tokyo subway operator Tokyo Metro. Lines served : * Station layout The station has two side platforms serving two tracks. Platforms File:Gaiemm ...

, station G-03 of the Tokyo Metro Ginza Line * PRR G3, an American PRR 4-6-0 locomotive * WLWR Class G3, a Waterford, Limerick and Western Railway Irish steam locomotive * LNER Class G3, a class of British steam locomotives

Roads and routes

* G3 Beijing–Taipei Expressway, incomplete expressway intended to link mainland China and Taiwan

Watercraft

* G3 boats, from

Yamaha Motor Corporation is a Japanese mobility manufacturer that produces motorcycles, motorboats, outboard motors, and other motorized products. The company was established in the year 1955 upon separation from Nippon Gakki Co., Ltd. (currently Yamaha Corporation) ...

Other

* Kamen Rider G3, a fictional character featured in ''Kamen Rider Agito'' *

G3 (company) G3, or the Good Governance Group, is a strategic advisory consultancy which specialises in providing advice on risk mitigation, governance, cyber security and regulatory compliance. History The company was set up in 2004 by two former senior exe ...

, or "Good Governance Group", British corporate security and intelligence company * G3 Ministries, a Reformed Baptist ministry in the United States that hosts the G3 Conference * G-3 visa, a type of non-immigrant visa allowing travel to the United States *

G-III Apparel Group G-III Apparel Group is an American clothing company that designs, manufactures, markets, and sells women's and men's apparel with a global portfolio of licensed, owned, and private label brands, including DKNY, Donna Karan, Karl Lagerfeld, Calvin ...

, a clothing manufacturing company * G3 Canada, a Canadian grain company and successor to the

Canadian Wheat Board The Canadian Wheat Board () was a marketing board for wheat and barley in Western Canada. Established by the Parliament of Canada on 5 July 1935, its operation was governed by the Canadian Wheat Board Act as a mandatory producer marketing syste ...