- Iniquity
- Initials
- Injected
- Ink And Dagger
- Ink Realm
- Inka
- Inka Christie
- Inkordio
- Inkubus Sukkubus
- Inkwell
- Inky Skulls
- Inland Sky
- Inma Serrano
- Inmaduros Del Carajo
- Inmar Hernandez
- Inme
- Inmigrantes
- Inna
- Inna Modja
- Inner Circle
- Inner Stereo
- Innerpartysystem
- Innervoices
- Innis
- Innocence Mission
- Innocense Lost
- Innocent Blood
- Innocent Bystanders
- Inntrance
- Innuendo
- Inochi Austin
- Inoue Joe
- Inquisition
- Insane Band
- Insane Clown Posse
- Insania
- Insanity
- Insanityplea
- Insecto Urbano
- Insert Name Here
- Inside Conflict
- Inside Out
- Inside Riot
- Inside The Whale
- Insideout A Cappella
- Insidious
- Insidious Decrepancy
- Insightful
- Insignia
- Insinnerator
