A-Z Listing: I
- Ian Bent , born 1945 , 7 artworks
- Leiko Ikemura , born 1951 , 12 artworks
- Il Sassetta (Stefano di Giovanni) , c.1392 - c.1451 , 25 artworks
- Il Sodoma , 1477 - 1549 , 38 artworks
- Sorin Ilfoveanu , born 1942 , 17 artworks
- Sergio Mario Illuminato , born 1963 , 31 artworks
- Istvan Ilosvai Varga , 1895 - 1978 , 31 artworks
- Ilse D'Hollander , 1968 - 1997 , 10 artworks
- Jorg Immendorff , 1945 - 2007 , 18 artworks
- Robert Indiana , born 1928 , 35 artworks
- Filippo Indoni , 1842 - 1908 , 46 artworks
- Domenico Induno , 1815 - 1878 , 42 artworks
- Gerolamo Induno , 1825 - 1890 , 123 artworks
- John Stuart Ingle , 1933 - 2010 , 7 artworks
- Jean Auguste Dominique Ingres , 1780 - 1867 , 306 artworks
- Callum Innes , born 1962 , 15 artworks
- George Inness , 1825 - 1894 , 27 artworks
- Vincenzo Irolli , 1860 - 1949 , 41 artworks
- Albert Irvin , born 1922 , 15 artworks
- Robert Irwin , born 1928 , 12 artworks
- Eduard Isabekyan , 1914 - 2007 , 5 artworks
- Iosif Iser , 1881 - 1958 , 73 artworks
- Iseult Labote , born 1959 , 18 artworks
- Isidore Isou , 1925 - 2007 , 20 artworks
- Isaac Israels , 1865 - 1934 , 126 artworks
- Alexandre Istrati , 1915 - 1991 , 44 artworks
- Ilya Isupov , born 1971 , 66 artworks
- Ito Shinsui , 1898 - 1972 , 21 artworks
- Johannes Itten , 1888 - 1967 , 35 artworks
- Alexander Ivanov , 1806 - 1858 , 87 artworks
- Lucy Ivanova , born 1989 , 14 artworks