作曲家索引: I
- Ian, Janis
- Iannaccone, Anthony
- Iannarelli, Simone
- Ibanez, Julio
- Ibarra, Federico
- Iberg, Helge
- Ibert, Jacques
- Ibrahim, Agha
- Ichiyanagi, Toshi
- Ichmouratov, Airat
- Idenstam, Gunnar
- Ifukube, Akira
- Igelhoff, Peter
- Iglesias, Alberto
- Iglesias, Enrique
- Iglesias, J.
- Ignatius, Pater
- Ikebe, Shin-ichiro
- Ikonen, Lauri
- Ikonomov, Stefan
- Iles, Nikki
- Illyes, Gyula
- Il-Ryun, Chung
- Imber, Naftali
- Imbrie, Andrew
- Imholz, Martin
- Immel, Jerrold E.
- Ince, Kamran
- Incerto, Antonio
- Indy, Vincent d'
- Indy, Wilfred d'
- Infante, Manuel
- Ingegneri, Marc'Antonio
- Inghelbrecht, D.-E.
- Ingle, Charles
- Ingman, Nick
- Ingoldsby, Tom
- Ingolfsson, Atli
- Ingraham, Robert George
- Innes, John
- Ippolitov-Ivanov, Mikhail Mikhailovich
- Ippolitov-Ivanov, Mikhail Mikhaylovich
- Iradier, Sebastian de
- Iranyi, Gabriel
- Ireland, John
- Irgens-Jensen, Ludvig
- Irino, Yoshiro
- Irvine, Jessie Seymour
- Irvine, J. Scott
- Irving, Ernest
- Isaac, Heinrich
- Isaac, Heinricus
- Isaacson, Michael
- Isaak, Heinrich
- Isasi, Andres
- Isel, William C.
- Ishii, Hiromi
- Ishii, Maki
- Ishiketa, Mareo
- Islandsmoen, Sigurd
