| John Gamba |
| John Garcia |
| John Gary |
| John Gatrell |
| John Gibbons |
| John Gielgud |
| John Gill |
| John Gillespie |
| John Giuffrida |
| John Givez |
| John Glossenger |
| John Goforth |
| John Gold |
| John Goldie |
| John Goldsby |
| John Goodman |
| John Gorka |
| John Gourley |
| John Goux |
| John Graas |
| John Gracie |
| John Grant |
| John Greaves |
| John Greer |
| John Gregory |
| John Greiner |
| John Grenier |
| John Gross |
| John Guilt |
| John Gulliver |
| John Gurney |
| John Gustafsen |
| John Gustafson |
| John Gustavsen |
| John Hackett |
| John Haig Big Band |
| John Hall |
| John Hall |
| John Halloran Singers |
| John Hammond |
| John Hammond |
| John Hammond, Jr. |
| John Hammond, Sr. |
| John Handy |
| John Handy Quintet |
| John Hardee |
| John Hardee Sextet |
| John Harle |
| John Harmon |
| John Harold Dávila |
| John Harris |
| John Harrison III |
| John Harrison Trio |
| John Hart |
| John Hart |
| John Hartford |
| John Hasbrouck |
| John Hauser |
| John Hayes |
| John Hébert |
| John Helvering |
| John Henry Barbee |
| John Henry Borland & Orchestra |
| John Henry Smith |
| John Herald |
| John Herberman |
| John Herrmann |
| John Hiatt |
| John Hiatt & the Goners |
| John Hiatt & The Guilty Dogs |
| John Hickman |
| John Hicks |
| John Hines |
| John Hodges |
| John Hogman |
| John Hollenbeck |
| John Holmquist |
| John Holt |
| John Holt & The Paragons |
| John Honk |
