- the guards -- The Guess Who
- the Guests -- The Guidry Brothers
- The Guild -- The Guilty Hearts
- The Guilty Party -- The Guitar Outlaws
- The Guitar Zeros -- The Gumbabies
- The Gumbo Brothers -- The Gun Shys
- The Gunchback Boogie Band -- The Gunter Kallman Chorus
- The Gunter Kallmann Choir -- The Guru Gang
- The Guru Singh Experience -- The Guthries
- The Guts -- The Gutter Singers
- The Gutter Twins -- The Guy Behind The Guy
- The Guy Tones -- The Gymslips
- The Gynecologists -- The Gypsy Jazz Violin Summit
- The Gypsy Moths -- The Gyrlz
- The Gyuto Monks -- The H2 Big Band
- The Ha Ha Kalazhnikov Circus -- The Hackens Boys