- Hivanova -- HK Gruber
- HK: Holy Kings/High Kownsel -- Hlo\u017eek Kotvald
- Hülse -- Hnos. Mier
- Hnos Paniagua -- Hoasam Ramzy
- Hoax -- Hocine Lasnami
- Hocine Slaoui -- Hoffmann & Hoffmann
- Hoffmann & Hoffmann -- Hogue
- Hogwarts Trainwreck -- Holcomb
- Holcombe Waller -- Holger Petersen
- Holger Petersen -- Holladang
- Holladay -- Hollie Smith
- Hollienea -- Holloway/Gold/Yates
- Holloway High School Quartet -- Holly Elle
- Holly Figueroa -- Holly Palmer
- Holly & Plastic -- Hollyhocks
- Hollyhood -- Hollywood Khrys
- Hollywood Kill -- Holmar Flipsson
- Holmby Hills -- Holunape
- Holus-Bolus -- Holy Martyr
- Holy Mary, Mother of Bert -- Holyland Flower
- HOLYMAFIA -- Home Free Vocal Band
- Home & Garden -- Homegrown Hardcorps
- Homegrown Productions -- Homer T. Williams, Jr.
- Homer & The Barnstormers -- Homicide
- Homicide Volontaire -- Honest Engines
- Honest Hour -- Honey Dust
- Honey Ear Trio -- Honeycut