G8 is the Group of Eight, an international forum for eight industrialized nations, also known as the G7+1.
G8, G08, G.VIII, G.8, or G-8 may also refer to:
Arts and entertainment G-8 (character), a fictional aviator
Transportation EMD G8, a diesel locomotive and derivatives thereof Fiat G.8, a 1934 Italian military utility aircraft Gabardini G.8, a 1923 Italian fighter and military trainer aircraft Gotha G.VIII, a 1918 German bomber aircraft Pontiac G8, a full-size automobile BMW iX3 (G08), a compact crossover SUV
Airlines Air Service Gabon (former IATA code: G8), a former Gabonese airline Enkor (former IATA code: G8), a former Russian airline Go First (former IATA code: G8), a former Indian low-cost airline Gujarat Airways (former IATA code: G8), a former Indian airline
Roads G-08 (Michigan county highway) County Route G8 (California), a route from Santa Clara County to San Jose, California, USA
Other uses G8 star, a subclass of G-class stars Gymnasium in eight years (G8), in German education Heckler & Koch G8 (Gewehr-8), a German designation of the Heckler & Koch HK21 machine gun
See also 8G (disambiguation) G7 Gang of Eight (disambiguation) Group of Eight (disambiguation)