G series may refer to:

Transportation

G series (Toronto subway) The G series was the first rolling stock of rapid transit cars used on the Toronto subway, built 1953–1959 by the Gloucester Railway Carriage and Wagon Company of Gloucester, England, for the Toronto Transit Commission (TTC) of Toronto, Canada. ...

, a line of subway cars * Chevrolet G-series vans *

G-series trains G-series trains () are the fastest train services of China Railway. The trains usually run on dedicated high-speed railways with a designed top speed of . The prefix "G" is pronounced as ''Gao'' in the CR system, which is short for ''Gaosu Dongc ...

, the designation for the fastest long-distance trains in China *

Infiniti G-series (Q40/Q60) The Infiniti G Line is a series of compact executive cars produced by Infiniti, a luxury division of Nissan, for the 1991–1996 and 1999–2016 model years. The first two generations of the Infiniti G (P10 and P11) were sedans based on the Nis ...

, a line of luxury sports cars * Nissan G engine, a series of engines produced in the 1960s *Series G, a series of

Porsche 911 The Porsche 911 (pronounced ''Nine Eleven'' or in german: Neunelfer) is a two-door 2+2 high performance rear-engined sports car introduced in September 1964 by Porsche AG of Stuttgart, Germany. It has a rear-mounted flat-six engine and origin ...

Other uses

G-Series (record label) G-Series is a major Bangladeshi record label. The company produces and publishes cassettes, CDs, VCDs, and DVDs of dramas, telefilms, movies, and music. It is one of the largest such companies in Bangladesh. The owner of the company is Nazmul Haq ...

, a music label *

ITU-T The ITU Telecommunication Standardization Sector (ITU-T) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU). It is responsible for coordinating standards for telecommunications and Information Commu ...

G Series, telecommunications systems recommendations for transmission systems and media, digital systems and networks *

LG G series The LG G series was a line of Android devices produced by LG Electronics. The "G" designation was first introduced in 2012 as a branch of the LG Optimus series for flagship devices, but LG announced in July 2013 that the "Optimus" name would be d ...

, a line of Android devices produced by LG Electronics * ''QI'' (G series), the seventh series of the TV quiz show ''QI'' * Sony Vaio G series, laptop computers * Sony Ericsson G series, a series of cell phones *The G series variety of

Gatorade Gatorade is an American brand of sports-themed beverage and food products, built around its signature line of sports drinks. Gatorade is currently manufactured by PepsiCo and is distributed in over 80 countries. The beverage was first develop ...

*Lumix G-series, cameras built by Panasonic; see

Panasonic Lumix DMC-GF5 Panasonic Lumix DMC-GF5 is the ninth camera in Panasonic's Lumix G-series adhering to the Micro Four Thirds System (MFT) design standard. See also * Panasonic Lumix DMC-GF1 * Panasonic Lumix DMC-GF2 Panasonic Lumix DMC-GF2 is the sixth ...

*G-series, a class of

nerve agent Nerve agents, sometimes also called nerve gases, are a class of organic chemicals that disrupt the mechanisms by which nerves transfer messages to organs. The disruption is caused by the blocking of acetylcholinesterase (AChE), an enzyme that ...