- Iaccarion, Filomena
- Iacolenna, Aurelio (1953-)
- Iannaccone, Anthony J. (1943-)
- Iannone, Matteo
- Ibach, Johannes Adolf (1766-1844)
- Ibarra Groth, Federico (1946-)
- Ibarrando Ugarte, Félix (1943-)
- Ibarzbel, José Luis
- Ibbotson, E.
- Ibert, Jacques François Antoine Marie (1890-1962)
- Ibragimowa, Tamara (1958-)
- Ibrahimov, Rasim (1967-)
- Ichiyanagi, Toshi (1933-)
- Idar, Ingegerd (1943-)
- Iddon, Hubert James (1889-1923)
- Idenstam, Gunnar (1961-)
- Iderstine, Arthur Prentice van (1920-)
- Ideström Danell, Märta (1946-)
- Idle, Frank (1866-1944)
- Iedema, Harke (1940-)
- Ignatowicz, Anna (1968-)
- Ihme, Hans Friedrich (1940-)
- Ihrke, Walter R. (1908-1992)
- Ikebe, Shin-Ichiro (1943-)
- Ileborgh, Abbé Adam
- Iliff, David
- Iliff, James Frederick (1923-)
- Iliffe, Dr Frederick (1847-1928)
- Illiashenko, André (1881-1954)
- Illsley, Dr Percival J.
- Imbert, Maurice François (1893-1981)
- Imbescheid, Albrecht (1950-)
- Immig, Cornelis (1867-)
- Imperial Regia Fabbrica
- Imperiali, Lino (1914-)
- Imre, Sulyok
- Inch, Dr Herbert Reynolds (1904-1988)
- Inchausti, Arturo María de (1892-1986)
- Inchley, Frank (1905-1990)
- Inderau, Hermann Reynolds (1883-1965)
- Inderhees, Carlo (1955-)
- Indovini Beretta, Luisa (1939-)
- Indra, Paul (1904-1989)
- Indy, Paul Marie Theodore Vincent d’ (1851-1931)
- Indyk, Zbigniew (1955-2012)
- Ingate, David
- Ingegneri, Marcantonio (Marco Antonio) (1545-1592)
- Ingelgem, Kristiaan van (1944-)
- Ingels, John (1925-)
- Ingelse, Christiaan (1948-)
- Ingen, Karel van (1974-)
- Ingenhoven, Clemens (1905-1982)
- Ingham, Arthur
- Ingham, Clarence (1890-)
- Ingham, Percival Arthur (1895-)
- Ingham, Richard (1804-1841)
- Ingle, Anthony Howard
- Ingleby, N. R.
- Ingles, R. L.
- Ingleson, Colin
- Ingleton, John
- Ingley, William Stevens (1923-)
- Inglott, Edmund
- Inglott, William (1554-1621)
- Ingman, Olavi (1903-1990)
- Ingólfsson, Atli (1962-)
|
- Ingram, Arthur Essex (c1868-1933)
- Ingram, Eustace (1839-1924)
- Ingram, Eustace (c1862-1953)
- Ingram, Gordon Henry (c1886-)
- Ingram & Co. [Edinburgh]
- Ingram & Co. [Hereford]
- Ingram, Hope-Jones & Co.
- Ingram, William Jesse (1872-)
- Ings, Stephen
- Inico, Carlo (1863-1947)
- Inigo, Frédéric (1959-)
- Iñíguez Tellechea, Buenaventura (1840-1902)
- Inman, Daniel (1921-)
- Innes, John (1937-)
- Inness, Peter H. (1946-)
- Inniss, Carleton Lester (1924-1999)
- Insanguine, Giacomo (1728-1795)
- Ions, Dr Thomas (1817-1857)
- Ions, William Jamson (Jameson) (1833-c1906)
- Ipsen, Edvard (1810-1889)
- Ipuche Riva, Pedro L. (1924-1996)
- Iraizoz, Bonifacio (1883-1951)
- Iráizoz, Pío (1914-1991)
- Iranyi, Gabriel (1946-)
- Ireland, Edward Upright (1869-1943)
- Ireland, John Nicholson (1879-1962)
- Irgang, Friedrich Wilhelm (1836-)
- Irigaray, Pablo Fermín (1869-1949)
- Irik, Michiel W. (1953-)
- Irmscher, Klaus (1950-)
- Irons, Herbert Stephen (1834-1905)
- Irons, Thomas (1817-1857)
- Iršai, Jevgenij (1951-)
- Irtel, Ernst (1917-)
- Iruarrizaga Aguirre, Luis (1891-1928)
- Iruarrizaga Aguirre, Ruperto (1908-1987)
- Irvine, Jesse Seymour (1836-1887)
- Irvine, Scott (1953-)
- Irvine, Lilian Mabel (1872-1942)
- Irving, Simon
- Irwin, Francis Alan (1905-)
- Irwin-Hunt, William (1884-)
- Isaac, Bartholomew
- Isaac, Elias (1734-1793)
- Isaac, George Eli (1865-1935)
- Isaac, Heinrich (1445-1517)
- Isaac, Peter (-1694)
- Isaac, William
- Isaack, Bartholomew
- Isaacke, Peter
- Isaacson, Michael Neil (1946-)
- Isaak, Heinrich (1445-1517)
- Isaake, Peter (-1694)
- Isacchi, Francisco
- Isacsson, Fredrik Donatus (1883-1962)
- Isacsson, Jarl Sture Isidor (1937-)
- Isaji, Sunao (1968-)
- Isele, David Clark (1946-)
- Isenberg, Karl (1901-1945)
- Isham, John (1685-1726)
- Ishchenko, Juri Jakovlevich (1938-)
- Isherwood, T. H. (1898-)
- Isherwood-Plummer, Frederick (1876-)
- Ishii, Maki (1936-2003)
- Islandsmøn, Sigurd (1881-1964)
|
Organist 
Organist & composer 
Composer 
Organ builder 
Other
