Robert Riggs (American, 1896–1970) Louis Ritman (American, 1889–1963) Larry Rivers (American, 1923–2002) William Heath Robinson (British, 1872–1944) George Romney (British, 1734–1802) Arild Rosenkrantz (Danish, 1870–1964) Alex Ross (American, 1909–1990) Georges Rouault (French, 1871–1958) Morgan Russell (American, 1886–1953) John Aldrich Ruthven (American, born 1924) Martha Sawyers (American, 1902–1988) William Schock (American, 1913–1976) Retta Scott (American, 1916–1990) Janet Laura Scott (American, born 1919) Art Seiden (American, 1923–2004)
John Sennhauser (American, 1907–1978) Amos Sewell (American, 1901–1983) Ben Shahn (American, 1898–1969) Millard Sheets (American, 1907–1989) Charles Sheldon (American, 1889–1961) Cindy Sherman (American, born 1954) Everett Shinn (American, 1876–1953) Noel Sickles (American, 1910–1982) Dink Siegel (American, 1910–2003) William Silano (American, 1934–2014) Michael Silver Aaron Siskind (American, 1903–1991) Jessie Willcox Smith (American, 1863–1935) Alice Smith (American) Robin Artine Smith (American, 1903–1922)
