- Gabacho Maroconnection
- Gabor Szabo
- Gabriel Bello
- Gabriel Sherman
- Gabriele Hasler
- Gaetano Liguori
- Gail Jhonson
- Gansan
- Gap Mangione
- Garami Funky Staff
- Gare du Nord
- Gare Du Nord
- Gary Bartz
- Gary Honor
- Gary Lloyd Noland
- Gary McFarland
- Gary Meek
- Gary Motley
- Gato Barbieri
- Gautama
- Gecko Turner
- Gegè Telesforo
- Geila Zilkha
- Gen
- Genco Ari
- Gene Ammons
- Geometric(S) (Tiziano Tononi
- Georg Breinschmid
- George Benson
- George Bishop
- George Bohannon Quartet
- George Duke
- George Howard
- George London
- George Nozuka
- George Shearing
- Georgie Auld
- Georgie Fame
- Gerald Albright
- Gerald Veasley
- Gerald Wilson and His Orchestra
- Gerardo Iacoucci
- Geröly Virtual Trio
- Gerry Mulligan
- Gerry Mulligan Quartet
- Gerry Niewood
- Gewürztraminer
- Giacomo Nardelli
- Giampiero Spina
- Giancarlo Bigazzi
- Gianni Bobbio
- Gianni Satta
- Gianni Zei
- Gigi Noel
- Gigio Romero
- Gil Goldstein
- Gino Sitson
- Giorgia Fumanti
- Giorgio Alessani
- Giosuè Bernardo
- Giovanni Monti
- Giovanni Rago
- Gisela Schütten-Galiana
- Giulana Soscia
- Giuliana Soscia & Pino Jodice Quartet
- Giuseppe Emmanuele
- Giuseppe Spagnoli
- GKlang
- Gladys Martino
- Godse
- Godzuki
- GOG
- GoGo Penguin
- Goin' Public
- Goran Krmac Kvartet
- Gordon Blue
- Gourmet Grooves Band
- Grace Woods Trio
- Grahame Smith
- Grandad Turner
- Grant Geissman
- Grant Green
- Graviti
- Graziella Hunsel
- Greg Delapaix
- Gregg Karukas
- GreMi
- Grencsó Poetry Collective
- Greta Aagre
- Griff William et son orchestre
- Griffith Frank
- Groove Convention
- Groove Lélé
- Grover Washington, Jr.
- GRP All-Star Big Band
- Grégoire Maret
- Guido Mazzon
- Guillermo Klein
- Guitto Gargle
- Gumbi Ortiz
- Gumdrop
- GunZanDDino
- Gutbucket
- Guy
- Guy Lafitte
- Guy Marie Sainte
- Gwen & Tiana
- Gwilym Simcock
- Gyptian
- Gyurin Kim
- Günder-Müller-Gand Trio