- I Hate You Just Kidding
- I Have A Tribe
- I Matti Delle Giuncaie
- I Monster
- I See Hawks In L.A.
- I'Anson
- I'm In Trouble
- I'm With Her
- I.C.A.
- Iain Mackintosh
- Iain Morrison
- Iain Rankin
- IAKO
- Ian & Sylvia
- Ian A. Anderson
- Ian and Sylvia
- Ian Bruce
- Ian Campbell Folk Group
- Ian Drew
- Ian Hurst
- Ian Janco
- Ian Kelly
- Ian Kelosky
- Ian King
- Ian Marrey
- Ian Roland
- Ian Thomas Parks
- Ian Tyson
- Ian White
- Ibrahim Babayev
- ICH AN MICH
- ICHI
- Ida
- Ida Maria
- Idoipe
- IIIrd Tyme Out
- Ilan Kwittken
- Ilga Reizniece
- Ilkka Heinonen Trio
- Illrd Tyme Out
- Ilyes Deschamps
- Ilza
- Im Jaehyoung
- Imaginary Future
- IMAN
- Imany
- Imelda Kehoe
- Imo Brothers International Band
- Imogen Harfleet
- In Hope
- In the Forest
- In The Pocket 47
- In Vivo
- Inara George
- Inderjit Nikku
- India Bradshaw
- India Electric Co
- Indieanna Joan
- Indigo Girls
- Indigobee
- Ine Güemes
- Inge Elmer
- Ingeborg Oktober
- Inger Lise Stulien
- Ingo Stecher
- Inlay
- Inner Chord
- Innocent Eve
- Inselwind
- INST
- Interkid
- Inti Illimani Historico
- Into the Fray
- Inés Camino
- Iona
- Iona Fyfe
- IPARFOLK
- Iratxoeroa
- IRENA VRČKOVNIK
- Irene Kossoy
- Iris a secas
- Iris DeMent
- Iris a secas
- Iris DeMent
- Isa Reyes
- Isaac Birituro & The Rail Abandon
- Isaac Fernández
- Isaac Guillory
- Isaac Paddon
- Isaac Thompson
- Isabel Parra
- Isabelina Chaccapuna
- Isac Adolfsson
- Isak Danielson
- Isak Ivy
- Isasa
- Iselin Andresen
- Iselin Solheim
- Isha Leah
- Isla June
- Isla St Clair
- ISLAND
- Island Cassettes
- Isobel Heyworth
- Israel Delgado
- Israel Willett
- Issy
- Item
- Iva Bittová
- Ivan Drever
- Ivan Gavrilovic
- Ivan Shopov
- Ivana Elektra
- Ivana Pavkovic
- Ivana Raymonda Van Der Veen
- Ive & T.Bo
- Ivo FabIjan I Ivona
- Ivor Cutler
- Ivor Cutler Trio
- Ivory Tusk
- Ivy
- Ivy Mairi