- Gaby Baca
- Galego, Guadi
- García, Ana Isabel (Gata Cattana)
- García García, María Rosa (Niña Pastori)
- Gardot, Melody
- Gata Cattana
- Gloria Van Aerssen (Vainica Doble)
- Goch, Helena
- Gréco, Juliette
- Griffin, Patty
- Guadi Galego
- Gwen Perry
- Hamdani, Dorsaf
- Hannigan, Lisa
- Hanshaw, Annette
- Hardy, Françoise
- Harris, Emmylou
- Heap, Imogen Jennifer Jane (Imogen Heap)
- Helena Goch
- Herrera, Magos
- Hierrezuelo, Caridad
- Hindi Zahra
- Holiday, Billie