| ARTIST | BORN-DIED | PERIOD | SCHOOL |
| R | ROSSELLI, Cosimo | (1439-1507) | Early Renaissance | Italian painter (Florence) |
| | ROSSELLI, Domenico | (c. 1439-c. 1497) | Early Renaissance | Italian sculptor |
| | ROSSELLI, Francesco | (1445-before 1513) | Early Renaissance | Italian painter (Florence) |
| | ROSSELLI, Matteo | (1578-1650) | Baroque | Italian painter (Florence) |
| | ROSSELLINO, Antonio | (1427-1479) | Early Renaissance | Italian sculptor (Florence) |
| | ROSSELLINO, Bernardo | (1409-1464) | Early Renaissance | Italian architect (Florence) |
| | ROSSETTI, Biagio | (1447-1516) | Early Renaissance | Italian architect (Ferrara) |
| | ROSSETTI, Dante Gabriel | (1828-1882) | Romanticism | English painter |
| | ROSSI, Angelo de' | (1671-1715) | Baroque | Italian sculptor (Rome) |
| | ROSSI, Domenico | (1678-1742) | Baroque | Italian architect |
| | ROSSI, Francesco de' (see SALVIATI, Cecchino del) | (1510-1563) | Mannerism | Italian painter (Florence) |
| | ROSSI, Franco de' (see RUSSI, Franco de') | (active 1453-1482) | Early Renaissance | Italian illuminator |
| | ROSSI, Giovan Antonio de' | (1616-1695) | Baroque | Italian architect (Rome) |
| | ROSSI, Giovanni Antonio de' | (1517-after 1575) | Mannerism | Italian sculptor |
| | ROSSI, Giovanni Giacomo de | (1627-1691) | Baroque | Italian graphic artist (Rome) |
| | ROSSI, Karl Ivanovich | (1775-1849) | Neoclassicism | Russian architect (St. Petersburg) |
| | ROSSI, Mariano | (1731-1807) | Neoclassicism | Italian painter |
| | ROSSI, Properzia de' | (c. 1490-1530) | High Renaissance | Italian sculptor (Bologna) |
| | ROSSI, Vincenzo de' | (1525-1587) | Mannerism | Italian sculptor (Florence) |
| | ROSSO FIORENTINO | (1494-1540) | Mannerism | Italian painter (Florence) |
| | ROSSO, Medardo | (1858-1928) | Impressionism | Italian sculptor |
| | ROTA, Martino | (c. 1520-1583) | Mannerism | Other painter (Vienna) |
| | ROTARI, Pietro Antonio | (1707-1762) | Baroque | Italian painter |
| | ROTIUS, Jacob | (1644-c. 1682) | Baroque | Dutch painter |
| | ROTTENHAMMER, Hans I | (1564-1625) | Mannerism | German painter |
| | ROTTMANN, Carl | (1797-1850) | Romanticism | German painter |
| | ROTTMAYR, Johann Michael | (1654-1730) | Baroque | Austrian painter |
| | ROUART, Henri Stanislas | (1833-1912) | Impressionism | French painter (Paris) |
| | ROUBILIAC, Louis-François | (1705-1762) | Baroque | French sculptor (London) |
| | ROUSSEAU de la Rottière, Jean-Simeon (see ROUSSEAU, Jean-Siméon) | (1747-1820) | Rococo | French painter |
| | ROUSSEAU, Henri | (1844-1910) | Realism | French painter (Paris) |
| | ROUSSEAU, Jacques | (1630-1693) | Baroque | French painter |
| | ROUSSEAU, Jean-Siméon | (1747-1820) | Rococo | French painter |
| | ROUSSEAU, Jules-Antoine | (1710- 1782) | Rococo | French painter |
| | ROUSSEAU, Jules-Hughes | (1743–1806) | Rococo | French sculptor (Paris) |
| | ROUSSEAU, Théodore | (1812-1867) | Realism | French painter (Barbizon) |
| | ROUSSEAUX, Jacques de | (c. 1600-1638) | Baroque | French painter (Leiden) |
| | ROUSSEL, Ker-Xavier | (1867-1944) | Art Nouveau | French painter (Paris) |
| | ROUSSEL, Theodore | (1847-1926) | Impressionism | English painter |
| | ROWLANDSON, Thomas | (1756/57-1827) | Rococo | English graphic artist (London) |
| | ROY, Peter van | (active 1683-c. 1740) | Baroque | Flemish painter (Vienna) |
| | ROYEN, Willem Frederik van | (1645-1723) | Baroque | Dutch painter (Berlin) |
| | ROYER, Lodewijk | (1793-1868) | Romanticism | Flemish sculptor (Amsterdam) |
| | ROYMERSWAELE, Marinus van (see REYMERSWAELE, Marinus van) | (c. 1490-c. 1567) | Mannerism | Flemish painter |
| | RUBENS, Peter Paul | (1577-1640) | Baroque | Flemish painter (Antwerp) |
| | RUBLEV, Andrej (see RUBLYOV, Andrey) | (c. 1360-1430) | Medieval | Russian painter (Moscow) |
| | RUBLYOV, Andrey | (c. 1360-1430) | Medieval | Russian painter (Moscow) |
| | RUCKERS, Hans the Elder | (c. 1545-1598) | Mannerism | Flemish cabinet-maker (Antwerp) |
| | RUDE, François | (1784-1855) | Romanticism | French sculptor |
| | RUER, Tommaso (see RUES, Tommaso) | (d. 1696) | Baroque | Austrian sculptor (Venice) |