- Graham Brown
- Graham Clark
- Graham Metcalf
- Grahame Smith
- Graig Hendrix
- Grain
- Grainne Ryan
- Gram Parsons
- Grand Central Station
- Grand Drive
- Grand Prix
- Grandpa Jones
- Grandpa Jones
- Grandpa Jones & Alisa
- Grandpa Jones & Ramona
- Grandpa Jones & The Browns Ferry Four
- Grandpa's .38
- Grandstaff
- Granfaloon Bus
- Granger Smith
- Granger Smith
- Granny & Her Chicken Pen Pickers
- Grant Daniels
- Grant Daniels
- Grant Davis
- Grant & Forsyth
- Grant Gordy
- Grant Langston
- Grant Peeples
- Grant Street
- Grant Street String Band
- Grant Tingey
- Grant Turner
- Grant Tye
- Grapevine Canyon Ranch Band
- Grass House
- Grass It Up
- Grass Stains
- GrassDawgs
- Gravy
- Gray Schuler Band
- Grayson & Whitter
- Greasy Grapes
- Great American String Band
- Great Country Legends
- Great Plains (Punk)
- Great Western Squares
- Green River Outfit
- Greenbriar Boys
- Greene String Quartet