- H-Blockx
- H.R.
- H2O (American hardcore punk band)
- H2O (Norwegian ambient trance duo)
- Habeas Corpus (Spanish Rock Band)
- Hackett, Steve
- Hackneyed
- Hacride
- Hadjis, Ulises
- Hadouken!
- Haemorrhage (spanish goregrind band)
- Hagar, Sammy
- Hagen, Nina
- Haggard
- Haggard, Merle
- Haggard, Merle & Strangers, The
- Hail of Bullets
- Haines, Luke
- Haken
- Halestorm
- Half Japanese
- Half Man Half Biscuit
- Halford
- Halifax
- Hall & Oates
- Hall, Charlie (Worship Leader (Passion, Sixsteprecords))
- Hamlet (Spanish metal band)
- Hammer, MC
- HammerFall
- Hammers of Misfortune
- Hammill, Peter
- Hammond, Albert, Jr. (Member of The Strokes)
- Hammond, Darrell
- Hancock, Herbie
- Hancock, Wayne
- Handsome Family, The
- Handsome Furs
- Hanggai
- Hangmen, The
- Hangnail (UK stoner rock / doom metal group)
- Hanlon, Darren
- Hannah Montana
- Hannigan, Lisa
- Hanoi Rocks
- Hanson
- Hanzel und Gretyl
- Happy Mondays
- happysad
- Harcourt, Ed
- Hard Lessons, The
- Hard-Fi
- Hardcore Superstar
- Harlem Shakes
- Harley, Steve
- Harling, Bev Lee
- Harmful
- Harper, Ben (singer, weissenborn guitar player, The Innocent Criminals)
- Harper, Ben & Innocent Criminals, The
- Harper, Ben and Relentless7
- Harris, Calvin
- Harris, Emmylou
- Harris, Lauren
- Harris, Rolf
- Harry and the Potters
- Harrys Gym
- Hart, Beth
- Hartford, John
- Harvey Danger
- Harvey Milk
- Harvey, Alex, Sensational, Band, The
- Harvey, PJ
- Harvey, PJ & Parish, John
- Hatcham Social
- Hate Eternal
- Hatebreed
- HateSphere
- Hatfield, Juliana
- Hatherley, Charlotte
- Haujobb
- Haunted, The (Swedish thrash metal band)
- Havana Black
- Have a Nice Life
- Have Heart
- Havens, Richie
- Havnevik, Kate
- Hawk and a Hacksaw, A
- Hawk Nelson
- Hawkwind
- Hawley, Richard
- Hawthorne Heights
- Hay, Colin
- Hayes, Darren
- Hayman, Darren and Secondary Modern, The
- Haynes, Warren
- Hayseed Dixie
- Hazeldine
- Hazen Street
- He Is Legend
- Head Automatica
- Head Machine