c
- Mary Cassatt (American, active in France, 1844–1926) [2]
- Central German Master [1]
- Paul Cézanne (French, 1839–1906) [67]
- Mary Chalmers (American, born 1927) [1]
- Joseph Goodhue Chandler (American, 1813–1884) [1]
- Jean-Siméon Chardin (French, 1699–1779) [1]
- Giorgio de Chirico (Italian, 1888–1978) [9]
- Barton Church (American, born 1926) [1]
- Liz Clarke (American, 1906-1967) [1]
- François Clouet (French, c. 1516–1572) [1]
- Marcellus Coffermans (Netherlandish, active 1549, died after 1575) [1]
- Cologne Master [1]
- Corneille de Lyon (Netherlandish, active in France, 1500/10–1575) [3]
- Jean-Baptiste-Camille Corot (French, 1796–1875) [1]
- Gustave Courbet (French, 1819–1877) [3]
- Lucas Cranach the Elder (German, 1472–1553) [1]
- Henri Edmond Cross (French, 1856–1910) [1]