- Iachimciuc, Igor
(1968–)
- Iacono, Luca
(1972–)
- Iafigliola, Antonio
(1954–)
- Iamone, Massimo
(1958–)
- Iannarelli, Simone
(1970–)
- Iannello, Dimitri
- Ianni, Davide
(1978–)
- Iannotta, Clara
(1986–)
- Ibáñez Irribarría, Francisco
(1951–)
- Ibargoyen, Aquiles
- Ibarra, Victor
(1978–)
- Ibarrondo Ugarte, Félix
(1943–)
- Iberg, Helge
(1954–)
- Ibert, Jacques
(1890–1962)
- Ibrahimi, Feim
(1935–1997)
- Ichinose, Tonika
(1970–)
- Iddon, Martin
(1975–)
- Idenstam, Gunnar
(1961–)
- Ideta, Keizo
(1955–)
- Idrobo Arce, Leonardo
(1977–)
- Ifukube, Akira
(1914–2006)
- Igarza, Leopoldo
(1941–)
- Iges, José
(1951–)
- Iglésia, Gérard
(1952–)
- Iglesias, Angel
(1917–1977)
- Ignatowicz-Glińska, Anna
(1968–)
- Ignoul, Mathijs
(1990–)
- Igoa, Enrique
(1958–)
- Iida, Masanori
(1930–)
- Ikebe, Shin-ichiro
(1943–)
- Ikeda, Satoru
(1961–)
- Ikner, Joseph
(1975–)
- Ikramova, Anna
(1966–)
- Ilie, Dragos
- Iliew, Wladimir
(1935–)
- Illarramendi Larrañaga, Ángel
(1958–)