Hans von Aachen (German, 1552–1615) Kurt Absolon (Austrian, 1925–1958) Franz Ackermann (German, born 1963) Edmund Adler (Austrian, 1876–1965) Marc Adrian (Austrian, 1930–2008) Friedrich (Fritz) Aduatz (Austrian, 1907–1994) Soshana Afroyim (Austrian, 1927–2015) Ai Weiwei (Chinese, born 1957) Alexandre Maurice Almeras (Swiss, 1784–1841) Peder Als (Danish, 1726–1776) Jacob Alt (Austrian/German, 1789–1872) Rudolf von Alt (Austrian, 1812–1905) Cristofano di Papi dell' Altissimo (Italian, 1525–1605) Anton Altmann the Younger (Austrian, 1808–1871) Friedrich von Amerling (Austrian, 1803–1887)
Robin Christian Andersen (Austrian, 1890–1969) Federico Andreotti (Italian, 1847–1930) Eduard Angeli (Austrian, born 1942) Johann Adalbert Angermayer (Bohemian, 1674–1740) Anonymous-Dutch (17) Anonymous-Flemish (17) Anonymous-Italian Peter Anton (American, born 1963) Siegfried Anzinger (Austrian, born 1953) Marina Apollonio (Italian, born 1940) Thomas van Apshoven (Flemish, 1622–1664) Arman (American/French, 1928–2005) Alois Arnegger (Austrian, 1879–1967) Helmut Arnez (Austrian, 1929–2004) Lienhart (Leonard) Astl (Austrian)
