Alphabetical Index of Creators - I
- I. L. Rosenthal's Studio (Provincetown, Mass.)
- ICOR
- Ianco-Starrels, Josine, 1926-2019
- Ibarra, Xandra
- Ibáñez, Brenda López
- Igoe, Lynn M. (Lynn Moody), 1937-2006
- Ikegawa, Shiro, 1933-
- Illien, Anna Belle
- Imandt, Robert
- Impact Photos Inc.
- Impressions Gallery (Boston, Mass.)
- Indiana, Robert, 1928-
- Ing, William
- Ingersoll, Anna Warren, 1887-1980
- Ingersoll, R. Sturgis (Robert Sturgis), 1891-
- Ingersoll, Ralph, 1900-1985
- Ingham, Charles Cromwell, 1796-1863
- Inman, Henry, 1801-1846
- Inman, Pauline Winchester, 1904-1990
- Inness, George, 1825-1894
- Inness, George, 1854-1926
- Insley, Will, 1929-2011
- Institute for the Study of Art in Education
- Institute of Contemporary Art (Boston, Mass.)
- Institute of Contemporary Arts
- Institute of Design (Chicago, Ill.)
- Institution for Craftmanship
- Instituto de Cultura Hispánica (Spain)
- International Art (Gallery: Hollywood, Calif.)
- International Association of Art Critics
- International Graphic Arts Society
- International Harvester Company
- International News Photos
- International Newsreel Corporation
- Inverarity, Robert Bruce, 1909-1999
- Ions, Willoughby, 1881-1977
- Ipcar, Dahlov Zorach, 1917-2017
- 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
- Irving, Flora Miller
- Irving, Robert, 1913-1991
- Irwin, Robert, 1928-
- Isaacs, Reginald R., 1911-1986
- Isaacs, Robert, 1922-
- Isaacson, David
- Isaacson, Robert
- Isabella Stewart Gardner Museum
- Iselin, Lewis, 1913-1990
- Isenburger, Eric, 1902-1994
- Ishii, Chris K., 1919-2001
- Iskin, Ruth
- Israëls, Jozef, 1824-1911
- Isupov, Sergei, 1963-
- Ito, Miyoko, 1918-1983
- Itter, Diane, 1946-1989
- Ivanov-Rinov, Gouri, 1903-1966
- Ives, Chauncey Bradley, 1810-1894
- Ives, Halsey C. (Halsey Cooley), 1847-1911
- Ives, Percy L. (Percival L.), 1864-1928
- Ivey, William, 1919-1992
- Ivins, William Mills, 1881-1961