- Hadar Orshalimy
- Hairy & Scary Creatures
- Hakim Jamal
- Halie Loren
- Hank Jones
- Hank Mobley
- Hanna Richardson
- Hannah Koenig
- Hans Glawischnig
- Happy Occasion Singers
- Harcsa Veronika
- Harold Arlen
- Harold McKinney
- Harriet Müller-Tyl
- Harry Arnold
- Harry Belafonte
- Harry Connick, Jr.
- Harry James
- Harry Revel
- Harry Richman
- Harry Shearer
- Harvey Brown Ensemble
- Harvey Thompson with Hiroshi Tanaka Trio Transition
- Hattie St. John
- Hayati Kafe
- Hazel Scott
- Headband
- Heather Masse
- Heike Kraske
- Heike Makatsch
- Helen Carr
- Helen Forrest
- Helen Humes
- Helen Humes & The Contrastors
- Helen Merrill
- Helen O'Connell
- Helen Shapiro
- Helen Ward
- Helena Siltala
- Helge Iberg
- Hemma
- Hendricks
- Henri Salvador
- Henri Salvador et son orchestre
- Henry "Red" Allen
- Henry Burr
- Henry Tozer
- Herb Alpert
- Herbie Mann
- Hermanas Serrano
- Hi Lo's
- Hi-Lo's
- Hi Lo's
- Hi-Lo's
- High School Jazz Honor Choir
- Hilary Gardner
- Hilary James
- Hilary Kole
- Hilde Hefte
- Hilde Louise Asbjørnsen
- Hildegarde
- Hindi Zahra
- Hip Sista
- Hippymigué
- Hironobu Saito
- His All Stars
- Hoagy Carmichael
- Holiday and the Adventure Pop Collective
- Holly Cole
- Holly Cole Trio
- Hollywood Bowl Orchestra
- Honeyfeet
- Honi Gordon
- Honoka'a Jazz Band
- Hope Waits
- Hot Lips Page
- Howard Alden