- Hackensaw Boys
- Halladay Quist
- Hamid Inerzaf
- Hammertowne
- Hank Shizzoe
- Hank Shizzoe & Loose Gravel
- Hank Shizzoe & The Directors
- Hank Thompson
- Hans Zimmer
- Harper's Sleeping
- Harry Smith
- Hartman's Heartbreakers
- Haugeplass
- Hayseed Dixie
- Hazel Dickens
- Heather Berry
- Heidi & Ryan
- Heinz Goll Neto
- Helen Carter
- Holly Golightly
- Holly Norman
- Holy Ghost Tent Revival
- Homer and The Barnstormers
- HoneyCreek Hobo
- Honeywagon
- Honktonk
- Horseflies
- Horseshoes & Hand Grenades
- Hot Buttered Rum
- Hot Rize
- Hot Rize Presents
- Hot Ticket
- Hoyt Axton
- HXDI Stross
- Hylo Brown
- Hylo Brown & The Blue Ridge Mountain Boys
- Hylo Brown & The Lonesome Pine Fiddlers
- Hylo Brown & The Timberliners