- G&CO
- G.M. Farley
- G2
- Games for May
- Gangstagrass
- Garland Shuping
- Gary Brewer
- Gary Brewer & The Kentucky Ramblers
- Gary Cavanaugh
- Gary D Matthews
- Gators In the Sawgrass
- Gd Sexton
- GDon
- Gena Britt
- Gene Autry
- Gene Clark
- Gene Goforth
- Gene Wooten
- Gentlemen of Bluegrass
- Gentlemen Of Few
- Genus Poa
- George Jones
- George Morgan
- George Pegram
- George Shuffler
- George Thacker
- Georgiarina & the Loose Screws
- Gerald Anderson
- Geraldinho de Babíla
- Giacomo Paredes
- Gib Builbeau
- Gib Guilbeau
- Gigito
- Gillian Welch
- Gillis Brothers
- Gina Furtado
- Gina Furtado Project
- Ginger Boatwright
- Ginny Hawker
- Gino Hou
- Glen Bonham
- Glen Campbell
- Glen Duncan
- Glen Neaves
- Glenda Faye
- Goins Brothers
- Gold Heart
- Golden Boy (Fospassin)
- Gold Heart
- Golden Boy (Fospassin)
- Golden Delicious
- Good Ol' Persons
- Gord Stroud
- Gordie Tentrees
- Gordon Terry
- Gove Scrivenor
- Grand Coulee Old Tyme Jug Band
- Grass Backardz
- Grass Tank
- Grass Unlimited
- Grasstowne
- Graves Bloodline
- Green Billies
- Greenhorns
- Greensky Bluegrass
- Greg Blake
- Greg Toth
- Grievous Angels
- Grizzly The Young
- Groms Plass
- Grēcīgie Partizāni