| Band | Years | Genre | | Band | Years | Genre |
| H2O (2) | | | | Hemingway Corner (1) | | |
| H2SO4 (3) | 1998 - | Alternative Rock | | Heptones, The (4) | 1965 - | Rocksteady |
| H & Claire (1) | 2002 - | Pop | | Herman's Hermits (11) | 1964 - | British Invasion |
| Hackberry Ramblers (7) | | Cajun | | Heroes del Silencio (1) | | |
| Hafler Trio, The (2) | | Experimental | | Hex (3) | | |
| Haggard, Merle (28) | April 6, 1937 - | Bakersfield | | Hi-Lo's, The (2) | | Vocal Harmony |
| Haircut 100 (3) | | | | High Holy Days (9) | Aug 1998 - | Rock |
| Haley, Bill and the Comets (5) | 1955 - 1981 | Rock | | High Llamas (13) | | |
| Half Looking (4) | | | | Hilliard Ensemble, The (2) | | |
| Half Man Half Biscuit (4) | | Post-Punk | | HIM (8) | | |
| Halfcocked (7) | | | | Hippos, The (7) | | |
| Hall and Oates (16) | | | | Hipsway (3) | | Rock |
| Halo Benders (4) | | | | His Name is Alive (8) | | |
| HammerFall (10) | 1993 - | Heavy Metal | | Hives, The (8) | | Garage Rock |
| Handsome Boy Modeling School (6) | | | | Hocico (2) | | |
| Handsome Devil (4) | | Punk | | Hog Eye Navvy (2) | | |
| Hanoi Rocks (6) | | | | Hoku (8) | | |
| Hanson (284) | | Pop | | Hole (57) | | |
| Hanzel und Gretyl (4) | | | | Hollies, The (3) | | British Invasion |
| Happy Mondays (4) | | | | Holly, Buddy (21) | 1953 - 1958 | Rock |
| Hardin, Louis T. (10) | | | | Holly, Buddy and The Crickets (21) | 1953 - 1958 | Rock |
| Harlow (5) | | | | Holochaust (2) | | Heavy Metal |
| Harmony In Spirit (1) | | Christian A Cappella | | Honeydogs, The (5) | | |
| Harmony Riley (3) | | | | Honeymoon Suite (3) | | |
| Harris, Jesse (4) | | Rock | | Honeyz, The (3) | | |
| Harry and the Potters (8) | 2002 - | Filk | | Hoobastank (2) | | |
| Harvey Danger (5) | | | | Hoodoo Gurus (3) | | |
| Harvin, Earl (5) | | Jazz | | Hooters, The (3) | | |
| Hate in the Box (6) | | Industrial Rock | | Hootie and the Blowfish (9) | 1989 - | |
| Hatebreed (3) | | Heavy Metal | | Hooverphonic (13) | 1995 - | |
| Haunted, The (6) | | | | Hope Blister, The (6) | | |
| Hawkwind (8) | | | | Horsepower (2) | | |
| Hayes, Liam (4) | | | | Hot Water Music (9) | | Emo |
| Hazies, The (3) | | | | Hotlegs (1) | 1970 - 1974 | Hard Rock |
| Head East (2) | | | | House of Lords (4) | | Hair Metal |
| Head Pro (2) | | | | House of Love, The (4) | | |
| Headstones, The (3) | | | | House of Pain (5) | | |
| Headswim (4) | | | | Housemartins, The (4) | | |
| Hear'Say (19) | 2001 - | Pop | | Howlin' Wolf (7) | | |
| Heart (7) | | | | Hubris (2) | | |
| Heartbreakers, The (5) | | | | Huevos Rancheros (4) | | |
| Heatmiser (2) | | Rock | | Huggy Bear (3) | | |
| Heaven 17 (5) | | | | Huliganes, The (1) | | |
| Heavenly (4) | | | | Hum (17) | | |
| Heavens to Betsy (2) | | | | Human League (6) | 1977 - | Rock |
| Heavy (2) | | Rock | | Human Nature (14) | 1989 - | Pop |
| Hed p.e. (6) | | | | Hundred Reasons (3) | | Heavy Metal |
| Hedningarna (4) | | | | Hunt, The (2) | | |
| Hefner (4) | | | | Hunters and Collectors (4) | | Rock |
| Helio Sequence (4) | | | | Huntingtons (3) | | |
| Helium (3) | | | | Hurricane (2) | | Hair Metal |
| Helix (4) | | Hair Metal | | Husker Du (8) | 1979 - 1988 | Hardcore Punk |
| Hell Is For Heroes (2) | | | | Huun-Huur-Tu (11) | 1992 - | Tuvan Throat Singing |
| Hella (3) | | | | Hype, The (1) | 2000 - | Experimental |
| Helloween (25) | | | |
