- Invincible Spirit, The (German dark wave band)
- Invisible (Argentina 70s rock band created by Spinetta)
- Invisible (hip‐hop group)
- Invisible (Spanish metal band)
- Invisible Conga People
- Invisible Inc. (George Watsky, Daniel Riera and Max Miller-Loran)
- Invisible Limits
- Invisible Man's Band
- Invisible Reality (Israeli progressive/psy‐trance duo)
- Invisible Session, The
- Invisible Think
- Invisible, The (UK alternative rock band)
- Invisible, The feat. Calvi, Anna
- Invisibleman's Deathbed
- Invisibles (España)
- InVisions
- Invitation To Love (UK Band)
- Invitations, The
- inVitro (German techno artist, track "Cascade")
- Invocatio (Black Metal from Mexico)
- Invocation (Metalcore Krishna from California)
- Invocation Array
- Invocation of Nehek
- Invocator (Danish Thrash Metal)
- INVSN
- Invunche (Shamanic black punk from the Netherlands)
- Inward Eye
- Inward Oceans
- Inward Universe
- Inwards
- INXS
- INXS & Barnes, Jimmy
- INXS and Barnes, Jimmy
- INXS feat. Costa, Nikka
- INXS feat. de Corral, Deborah
- INXS feat. Fortune, J. D.
- INXS feat. Fortune, J.D.
- INXS feat. Harper, Ben & Farmer, Mylène
- INXS feat. Loane
- INXS feat. Monahan, Pat
- INXS feat. Sultan, Dan
- INXS feat. Temperley, Kav
- INXS feat. Thomas, Rob & Yaleidys, DJ
- INXS feat. Tricky
- Inyectores
- INZO (Mike Inzano)
- Inzul (Peruvian indie rock band)
- Inzunza, Miguel
- iO (Austrian techno trio)
- iO (German rock band formed by members of Guano Apes)
- IO (Brazilian musician)
- Io e i Gomma Gommas
- IO Earth (Formed by Dave Cureton and Adam Gough)
- io echo
- Io, Carlo
- Io?Drama
- Ioannidis, Alkinoos (Cypriot musician)
- iogi
- IOI (EDM act from Germany)
- IOI feat. Jorgensen, Joe
- iomfru
- Iommi
- Iommi, Toni Marie
- Iommi, Tony
- Iommi, Tony feat. Grohl, Dave
- Iommi, Tony feat. Hughes, Glenn
- Iommi, Tony feat. Skin
- Iommi, Tony feat. Tankian, Serj
- Iommi, Tony featuring Anselmo, Phil
- Iommi, Tony featuring Astbury, Ian
- Iommi, Tony featuring Corgan, Billy
- Iommi, Tony featuring Grohl, Dave
- Iommi, Tony featuring Idol, Billy
- Iommi, Tony featuring Osbourne, Ozzy
- Iommi, Tony featuring Rollins, Henry
- Iommi, Tony featuring Skin
- Iommi, Tony featuring Steele, Peter
- Iommi, Tony featuring Tankian, Serj
- Iommi, Tony with Hughes, Glenn
- Ion (David J. Hughes solo project)
- Ion At An
- Ion Dissonance
- Iona (Celtic folk/rock band from the United Kingdom)
- Iona Grove
- Iona, Andy (Hawaiian musician & songwriter)
- Ionatos, Angélique (Greek singer)
- Ionia
- Ionic Bond
- Ionic Vision (Belgian EBM band)
- ionnalee