Alphabetical Index of Creators - I
- ICOR
- Ianco-Starrels, Josine, 1926-
- Igoe, Lynn M. (Lynn Moody), 1937-2006
- Ikegawa, Shiro, 1933-
- Illien, Anna Belle
- Imandt, Robert
- Impressions Gallery (Boston, Mass.)
- Indiana, Robert, 1928-
- Ingersoll, Anna Warren, 1887-1980
- Ingersoll, R. Sturgis (Robert Sturgis), 1891-
- Inman, Henry, 1801-1846
- Inman, Pauline Winchester, 1904-1990
- Inness, George, 1825-1894
- Inness, George, 1854-1926
- Institute of Contemporary Art (Boston, Mass.)
- Institute of Contemporary Arts (Washington, D.C.)
- International Art (Gallery: Hollywood, Calif.)
- International Association of Art Critics
- International Graphic Arts Society
- Inverarity, Robert Bruce, 1909-1999
- Ions, Willoughby, 1881-1977
- Ipcar, Dahlov Zorach, 1917-
- Ipsen, Kent F., 1933-2012
- Iredell, Martha S., 1908-1985
- Ireland, David Kenneth, 1930-2009
- Ireland, Leroy, 1889-1970
- Irvine, Wilson Henry, 1869-1936
- Irving & Casson-A.H. Davenport Co
- Irving Blum Gallery (Los Angeles, Calif.)
- Irving, Flora Miller
- Irwin, Robert, 1928-
- Isaacs, Reginald R., 1911-1986
- Isaacson, Robert
- Isabella Stewart Gardner Museum
- Iselin, Lewis, 1913-1990
- Isenburger, Eric, 1902-1994
- Ishii, Chris K., 1919-2001
- Isupov, Sergei, 1963-
- Ito, Miyoko, 1918-1983
- Ivanov-Rinov, Gouri, 1903-1966
- Ives, Chauncey Bradley, 1810-1894
- Ives, Percy L. (Percival L.), 1864-1928
- Ivey, William, 1919-1992
- Ivins, William Mills, 1881-1961