- Haap
- Haines & Leighton
- Halite
- Hamish Imlach
- Hamish Moore
- Hamish Moore & Dick Lee
- Hank Cramer
- Hank Cramer & Constellation's Crew
- Hanno Herbst
- Happy To Meet
- Happy Traum
- Harem Scarem
- Harfy Celtyckiej
- Harmonica Creams
- Harmony Cats
- Harold Gutierrez
- Harp Column
- Harp Music Collective
- Harpers Hall
- Harry Bradley
- Harry Bradley
- Harvey Ranwig
- Haud Yer Lugs Ceilidh Band
- Haud Yer Lugs Celidh Band
- Hayley Westenra
- Hazel Wrigley
- Heart of the Dragon Ensemble
- Heather Dale
- Heather Day
- Heather Heywood
- Hector MacRae Scottish Dance Band
- Heidi Talbot
- Heidi, Stef & Bow Triplets
- Helicon
- Hem
- Hempson
- Her Majesty's Royal Highland Pipes & Drums Band
- Her Pillow
- Here Be Dragons