- Iron Horse
- Iron Maiden
- Iron Mind
- Iron Monkey
- Iron On
- Iron Reagan
- Iron Savior
- Iron Snag Joe
- Iron Weasel
- Ironfire
- Ironfist
- Ironhide
- Ironic Rockproject
- Ironscythe
- Irrational
- Irsyadee
- Irtaash
- Irving
- Irving Berlin
- Irving Casanova
- Irving Gordon
- Irving King
- Irwanshah
- Irwansyah
- Irwin Goodman
- Is Tropical
- Isa Mebarak
- Isa Tkm
- Isaac Albeniz
- Isaac Delusion
- Isaac Farr
- Isaac Guillory
- Isaac Hayden
- Isaac Hayes
- Isaac Holmgren
- Isaac Kenneth
- Isaac Russell
- Isaac Tabor
- Isaac Watts
- Isaak Albeniz
- IsaĆas Anselmo
- IsaĆas Lucero
- Isabel Pantoja
- Isabel Parra
- Isabel Perez
- Isabell Schmidt
- Isabelle Antena
- Isabelle Boulay
- Isabelle Davis
- Isabelle Flachsmann