| G (Gestapo) | Germany | Male |
| G Park | Switzerland | Male |
| G Rither | | Male |
| G Und S | United States | Male |
| G-Men on Dope | | Male |
| G. Danner | | |
| G. Gonge | Germany | Male |
| G. LAS | | |
| G.do / Chemin! | | |
| G.E.B. | | |
| G.G. Allin | | |
| G.Gonge | | |
| G.Hoersturz | | |
| G.J. de Rook | Netherlands | Male |
| G.P. Skratz & Andy Dinsmoor | | Male |
| G.P.U | France | Male |
| G.T.O.G. (Golden Testicle of God) | | Male |
| G9 | Switzerland | Male |
| Gabble Ratchet | | Male |
| Gabor Toth | Hungary | Male |
| Gabriel Lee | Netherlands | Male |
| Gaby Meier | Belgium | Female |
| Gadamer | | |
| Gadget | | Male |
| Gaetano Colonna | Italy | |
| Gageego | United States | |
| Gai Saber | | |
| Galactic Lilah Et L'Orchestre Fantome | | |
| Galas, Diamanda | | Male |
| Galaxy Club | | Male |
| Galen Herod | United States | Male |
| Galibar Louis | | Male |
| GAM (Günther Schicker, Axel Struck, Michael Leske) | | Male |
| Games To Avoid | United Kingdom | Male |
| Gammagluboline | Netherlands | Male |
| Gang of Four | Germany | Male |
| Garbage Display | Germany | Male |
| Garbages | Italy | Male |
| Gargantua | | Male |
| Gargoyle Mechanique | | Male |
| Garrett List | | Male |
| Garry Hughes | United Kingdom | Male |
| Gary Knox | Netherlands | Male |
| Gary Numan | United Kingdom | Male |
| Gary Singh | United States | Male |
| Gary Snyder | | Male |
| Gary Strauss | United States | |
| Gassenhauer | Germany | Male |
| Gato Barbieri | | Male |
| Gavin Bryars | | |
| Gavin Friday | United Kingdom | |
| GAW (Georg Alfred Wittner) | Germany | Male |
| Gay Animal Women | United Kingdom | |
| Gay Dogs | | Male |
| Gazza November | | |
| Geduld | Germany | Male |
| Geerken, Hartmut | | Male |
| Geert Ysbrandt Hendricks | | Male |
| Gefährliche Klons (Die Lustigen Mutanten) | | Male |
| Gefühllos | | Male |
| Gefühlsecht | Germany | Male |
| Gehirnwäsche | Germany | Male |
| Geile Tiere | Germany | Male |
| Geins't Nait | France | Male |
| Geisterfahrer | Germany | Male |
| Geistige Verunreinigung | | Male |
| Geländeterror | Germany | Male |
| Geluidshouwerij | Netherlands | Male |
| Gemein und Geistreich | | Male |
| Gen Ken | United States | Male |
| Gen Ken Montgomery | United States | Male |
| Gen Ken Montgomery / Chop Shop | United States | Male |
| Gen Ken Montgomery / David Lee Myers | United States | Male |
| Genbaku Onanies | | |
| Gench | | Male |
| Gencon | | Male |
| Gene Avery | United States | |
| General Motors | United Kingdom | Male |
| General Strike | United Kingdom | Male |
| General Violet | | |
| Generated Progression | | |
| Genesis P-Orridge | United Kingdom | Male |
| Genesis P-Orridge & Stan Bingo | United Kingdom | Male |
| Genesis P-Orridge & The Angels Of Light | United Kingdom | |
| Genetic druGs | | Male |
| Genetic Factor | | Male |
| Genetic Plans | | Male |
| Genetic Transmission | | |
| Geneva Stop / I.A.M. Umbrella, | | |
| Genitortures | | |
| Genocide Organ | Germany | Male |
| Genocide Organ / Rasthof Dachau | | |
| Gentle Fire / Earle Brown / John Cage / Christian Wolff | | |
| Gentle Wind & Rain | United States | Male |
| Gentlemaniac | United States | |
| Geoff and Pete Lucas | | Male |
| Geoff Leigh | United Kingdom | Male |
| Geoff X. Alexander | United States | Male |
| Geoffrey Chandler | United States | Male |
| Geoffrey Cook | | Male |
| Georg Jappe | Germany | Male |
| Georg Rehsteiner | Switzerland | Male |
| Georg Sieger | Germany | Male |
| George Baselitz | | Male |
| George Brecht | | Male |
| George Brecht and Stefan Wewerka | United States | Male |
| George Brigman & Split | | Male |
| George Buchanan | | Male |
| George Crumb / John Cage / The Concord String Quartet | | |
| George Firsoff | United States | Male |
| George Garside | United Kingdom | Male |
| George Lewis | United States | Male |
| George Maciunas | | Male |
| George Winter | | |
| Georges Bataille | | |
| Georges Boutz | | Male |
| Georges de Canino | Italy | Male |
| Georges Perec | France | Male |
| Georgie D. | Germany | Male |
| Geraldine Patique | | Male |
| Gerard Leckey | United States | |
| Gerard Malanga / Udo Berger | | Male |
| Gerbil Bliss | United States | Male |
| Gerd Zacher - Mauricio Kagel / Juan Allende-Blin / György Ligeti | | |
| Gerechtigkeits Liga | United Kingdom | Male |
| Gerfried Feistritzer | Austria | Male |
| Gerhard Fritsch | | Male |
| Gerhard Hauptmann | | Male |
| Gerhard Jaschke | Germany | Male |
| Gerhard Lischka | | Male |
| Gerhard Petak | Austria | Male |
| Gerhard Richter / Nam June Paik | | Male |
| Gerhard Rühm | Germany | Male |
| Gerhard Rühm / Wolf Wondratschek | | Male |
| Gerhard Stebner | | Male |
| Gerhard Theewen | Germany | Male |
| Gerhard Theewen / Ekki Vespa | Germany | Male |
| Geri Graffiti | Germany | Male |
| Germain Hubert Ales | France | Male |
| German Sex | | |
| German Shepherds | United States | |
| German Shepherds/ 23 Music | | |
| Germs | United States | Male |
| Gernot Wolfgruber / Helmut Zenker | Austria | Male |
| Gero-P | Japan | Male |
| Gerogerigegege | Japan | Male |
| Gerry Garstein | Germany | Male |
| Gerstein | Italy | Male |
| Gert Jonke | | Male |
| Gertie | Netherlands | Male |
| Gertie Bauer und die Jungs | Germany | Male |
| Gertude Stein | | Male |
| Gery "P" Buttons | Japan | Male |
| Gerz, Jochen | | Male |
| Gestaltung | United States | Male |
| Geteilte Freude | | Male |
| Geza Perneczky | Germany | Female |
| GFG | Netherlands | Male |
| GG Allin | United States | Male |
| GG Allin & The Jabbers | | Male |
| GG Allin & The Scumfucs | | Male |
| GG Allin Hated In The Nation | | Male |
| GG Ambiente | Germany | Male |
| Ghédalia Tazartès | France | Male |
| Gheneral Thi Et Les Fourmis | Belgium | Male |
| Ghosting | | |
| Gi-Napajo | Italy | Male |
| Giacinto Scelsi / Iannis Xenakis / Philip Glass - Paul Zukofsky | | |
| Giampaolo Guerini | | Male |
| Giancarlo Schiaffini | | |
| Giancarlo Schiaffini / Michele Iannaccone | Italy | Male |
| Giancarlo Toniutti | Italy | Male |
| Gianni Mantovani | | Male |
| Gib nicht auf | | Male |
| Gibson & Tee | | |
| Giji Seimeitai | Japan | Male |
| Gil J. Wolman | France | Male |
| Gil Mellé | United States | Male |
| Gil Trythall | United States | Male |
| Gila | Germany | Mixed |
| Gilbert Amy | France | Male |
| Giles Thomas / Robert Thompson | | Male |
| Gina Fear & Gypsy | | |
| Ginger Baker's Air Force | United Kingdom | |
| Ginnungagab | | |
| Giorgio Gaslini Sestetto / Sestetto Giorgio Gaslini | Italy | Male |
| Giovanni Fontana | | Male |
| Girl Trouble | United States | Male |
| Girls On Dextrose | | |
| Girls On Fire | France | Male |
| Girth | United States | Male |
| Girther | | Male |
| Gitane Demone | | |
| Giuliana Stefani / Daniele Pantaleoni | | |
| Giuseppe Capogrossi | Italy | Male |
| Giuseppe Desiato | Italy | Male |
| Glad Corp | United States | Male |
| Gland Shrouds | United Kingdom | Male |
| Glass | United Kingdom | |
| Glass Orchestra | United States | |