Berenice Abbott (American, 1898–1991) Ruth Abrams (American, 1912–1986) Yaacov Agam (Israeli, born 1928) Roy Ahlgren (American, 1927–2011) Anni Albers (American/German, 1899–1994) Margaretha E. Albers (American, 1881–1977) Josef Albers (American/German, 1888–1976) Muhammad Ali (American, 1942–2016) Chris van Allsburg (American, born 1949) Charles Henry Alston (American, 1907–1977) Gregory Amenoff (American, born 1948) Oskar d' Amico Laurie Anderson (American, born 1947) Benny Andrews (American, 1930–2006) Raúl Anguiano (Mexican, 1915–2006)
Peter Anton (American, born 1963) Constantin Antonovici (American, 1911–2002) Richard Anuszkiewicz (American, 1930–2020) Karel Appel (Dutch, 1921–2006) Thelma Appel (American, born 1940) Diane Arbus (American, 1923–1971) Arman (American/French, 1928–2005) Jean (Hans) Arp (French/German, 1886–1966) Eduardo Arranz-Bravo (Spanish, born 1941) Richard Avedon (American, 1923–2004) Eugène Baboulène (French, 1905–1994) Walter Joseph Gerard Bachinski (Canadian, born 1939) Walter Bachinsky (Canadian, born 1939) Donald Baechler (American, 1956–2022) Enrico Baj (Italian, 1924–2003)