Alfred Buchta (Austrian, 1880–1952) Melchiore Caffa (il Maltese) (Maltese, 1638–1667) Lotte Calm (born 1897) Denys Calvaert (Flemish, b. ca. 1540–1619) Domenico Maria Canuti (Italian, 1625–1684) Annibale Caracci (Italian, 1560–1609) Jacopo Cestaro (Italian, 1718–1778) Marc Chagall (Belarusian/French, 1887–1985) Hugo Charlemont (Austrian, 1850–1939) Jean-Baptiste Charpentier the Elder (French, 1728–1806) Demetre Chiparus (Romanian, 1886–1947) Sevda Chkoutova (Bulgarian, born 1978) Anton Christian (Austrian, born 1940) Christo (Bulgarian, 1935–2020) Pier Francesco Cittadini (Italian, 1616–1681)
Arnold Clementschitsch (Austrian, 1887–1970) Marten van Cleve the Elder (Flemish, 1527–1581) Pieter Coecke van Aelst the Elder (Flemish, 1502–1550) Edward Harrison Compton (British/German, 1881–1960) Edward Theodore Compton (British, 1849–1921) Correggio (Italian, b. ca. 1489–1534) Tony Cragg (British, born 1949) Lucas Cranach the Elder (German, 1472–1553) Aelbert Cuyp (Dutch, 1620–1691) Maria Cyrenius (Austrian, 1872–1959) Josef Hoffmann und Carl Otto Czeschka (Austrian) Wilhelm Dachauer (Austrian, 1881–1951) Stefan Dakon (Austrian, 1904–1992) Salvador Dalí (Spanish, 1904–1989) Johann Baptist Dallinger von Dalling the Younger (Austrian, 1782–1869)
