- Gabe Baltazar Quartet
- Gail Thompson
- Gare Du Nord
- Gary Bartz
- Gary Burton
- Gary Foster
- Gary Herbig
- Gary McFarland
- Gary Peacock
- Gary Smulyan
- Gary Versace
- Gat Helm$
- Ged Collins
- Gene Ammons
- Gene Ammons All Stars
- Gene Ammons' All Stars
- Gene Bertoncini
- Gene Bertoncini & Frank Vignola
- Gene Bertoncini & Jack Wilkins
- Gene Harris
- Gene Harris & The Three Sounds
- Gene Krupa
- Gene Ludwig
- Gene Shaw Quintet
- Gene Stone Quintet
- Geoff Keezer
- GEOFF KEEZER TRIO
- Geoffrey Keezer
- George Benson
- George Cables
- George Cables Trio
- George Coleman
- George Coleman Quartet
- George Freeman
- George Mraz
- George Robert
- George Robert & Phil Woods
- George Shearing
- George Shearing Quintet
- George Shearing Quintet & Brass Choir
- George Shearing Quintet & Brass Choir
- George Shearing Quintet & String Choir
- George Shearing Quintet With Nancy Wilson
- George Shearing Trio
- George Wallington
- George Wallington Quintet
- George Washingmachine
- George Young
- Georgiana Starlington
- Gerald Wilson
- Gerald Wilson and His Orchestra
- Gerald Wilson Orchestra
- German Festival Symphony Orchestra
- German Jazz Orchestra
- Gerry Beaudoin & The Boston Jazz Ensemble
- Gerry Gibbs & The Third Trio from the Sun
- Gerry Gibbs Sextet
- Gerry Mulligan
- Gerry Mulligan & Chet Baker
- Gerry Mulligan & Various Artists
- Gerry Mulligan and His Orchestra
- Gerry Mulligan New Stars
- Gerry Mulligan Octet
- Gerry Mulligan Quarter & Sextet
- Gerry Mulligan Quartet
- Gerry Mulligan Septet
- Gerry Mulligan Sextet
- Gerry Mulligan With Jane Duboc
- Gerry Mulligan's New Stars
- Gerry Niewood
- Gerry Wiggins
- Giancarlo Schiaffini
- Gianni Basso
- Gianni Basso European Quartet
- Gianni Basso Plus Manusardi Trio
- Gianni Basso Quartet
- Gianucho
- Gigi Bryce
- Gigi Gryce
- Gigi Gryce & The Donald Byrd Laboratory
- Gigi Gryce Quintet
- Gil Evans
- Gil Evans & Ten
- Gil Melle
- Gil Melle Quartet
- Gill Mellé Quartet
- Glen Wilson
- Glenn Wilson
- GLOOMIN
- Gloria Coleman
- God Bless Sasha
- Goldn Pash
- Gordon Beck
- Gordon Jenkins
- GoyitoFunez
- Grady Tate
- Grant Green
- Greg Gisbert
- Greg Gisbert Quintet
- Greg Gisbert Sextet
- Greg Hatza
- Greg Hatza ORGANization
- Greg Osby
- Greg Skaff
- Greg Tardy
- Gregory Tardy
- Grencsó Open Collective
- Groove Holmes
- GRP All-Star Big Band
- Gueppardo
- Guido Basso
- Guido Manusardi
- Guido Manusardi Quartet
- Guido Manusardi Quintet
- Guido Manusardi Sextet
- Guido Manusardi Trio
- Gunnar Bergsten
- Guy Lafitte