| ARTIST | BORN-DIED | PERIOD | SCHOOL |
| K | KALANDARIO, Filippo (see CALENDARIO, Filippo) | (c. 1315-1355) | Medieval | Italian sculptor (Venice) |
| | KALF, Willem | (1622-1693) | Baroque | Dutch painter (Amsterdam) |
| | KARCHER, Giovanni | (active 1517-1562) | Northern Renaissance | Flemish tapestry weaver (Italy) |
| | KARCHER, Nicolas | (d. 1562) | High Renaissance | Flemish tapestry weaver (Italy) |
| | KAUFFMANN, Angelica | (1741-1807) | Rococo | Swiss painter |
| | KAULBACH, Wilhelm von | (1804-1874) | Romanticism | German painter |
| | KEBERLIN, Michael | (active 1560s) | Mannerism | German goldsmith (Augsburg) |
| | KEIL, Bernhard | (1624-1687) | Baroque | Danish painter (Rome) |
| | KEIRINCKX, Alexander | (1600-1652) | Baroque | Flemish painter |
| | KELLER, Heinrich | (1778-1862) | Neoclassicism | Swiss graphic artist (Zurich) |
| | KELLER, Heinrich | (1771-1832) | Neoclassicism | Swiss sculptor |
| | KEMPENEER, Peeter de (see CAMPAŃA, Pedro de) | (1503-1580) | High Renaissance | Spanish painter |
| | KENSETT, John Frederick | (1816-1872) | Romanticism | American painter |
| | KERCKHOVEN, Jacob van de | (c. 1636-c. 1712) | Baroque | Flemish painter (Venice) |
| | KERN, Anton | (1709-1747) | Baroque | German painter |
| | KERN, Leonhard | (1588-1662) | Baroque | German sculptor |
| | KERRICX, Guillielmus | (1652-1719) | Baroque | Flemish sculptor |
| | KERRICX, Willem Ignatius | (1682-1745) | Baroque | Flemish sculptor |
| | KERSTING, Georg Friedrich | (1785-1847) | Romanticism | German painter |
| | KESSEL, Jan van | (1641-1680) | Baroque | Dutch painter (Amsterdam) |
| | KESSEL, Jan van, I | (1626-1679) | Baroque | Flemish painter (Antwerp) |
| | KETEL, Cornelis | (1548-1616) | Mannerism | Dutch painter |
| | KEUNINCK, Kerstiaen de | (1560-1632/3) | Mannerism | Flemish painter |
| | KEY, Adriaen Thomasz | (c. 1544-after 1589) | Mannerism | Flemish painter (Antwerp) |
| | KEY, Willem | (c. 1515-1568) | Mannerism | Flemish painter (Antwerp) |
| | KEYSER, Hendrick de | (1565-1621) | Baroque | Dutch sculptor (Amsterdam) |
| | KEYSER, Nicolaes | (active 1645-1710) | Baroque | Dutch goldsmith (Delft) |
| | KEYSER, Thomas de | (1596/97-1667) | Baroque | Dutch painter (Amsterdam) |
| | KICK, Cornelis | (1635-1681) | Baroque | Dutch painter (Amsterdam) |
| | KICK, Simon | (1603-1652) | Baroque | Dutch painter (Amsterdam) |
| | KICKLINGER, Clement | (master 1561, d. 1617) | Mannerism | German goldsmith (Augsburg) |
| | KIESLING, Leopold | (1770-1827) | Neoclassicism | Austrian sculptor |
| | KINSOEN, François-Joseph | (1771-1839) | Romanticism | Flemish painter |
| | KISS, August Karl Edouard | (1802-1865) | Romanticism | German sculptor |
| | KISS, Bálint | (1802-1868) | Romanticism | Hungarian painter (Pest) |
| | KLEINER, Salomon | (1703-1761) | Baroque | German graphic artist |
| | KLENZE, Leo von | (1784-1864) | Romanticism | German painter |
| | KLINGER, Max | (1857-1920) | Realism | German painter |
| | KLODT, Pyotr Karlovich | (1805-1867) | Romanticism | Russian sculptor (St. Petersburg) |
| | KNELLER, Sir Godfrey | (1646-1723) | Baroque | English painter |
| | KNIJFF, Jacob | (1639-1681) | Baroque | Dutch painter (London) |
| | KNIJFF, Wouter | (c. 1607-after 1693) | Baroque | Dutch painter (Haarlem) |
| | KNOLLER, Martin | (1725-1804) | Neoclassicism | Austrian painter (Italy) |
| | KNÜPFER, Nicolaus | (c. 1603-1655) | Baroque | Dutch painter |
| | KNYFF, Jacob (see KNIJFF, Jacob) | (1639-1681) | Baroque | Dutch painter (London) |
| | KNYFF, Wouter (see KNIJFF, Wouter) | (c. 1607-after 1693) | Baroque | Dutch painter (Haarlem) |
| | KOBELL, Franz | (1749-1822) | Rococo | German painter (Munich) |
| | KOBELL, Hendrik | (1751-1779) | Rococo | Dutch painter (Rotterdam) |
| | KOBELL, Jan I | (1755-1833) | Rococo | Dutch graphic artist (Rotterdam) |
| | KOBELL, Jan II | (1778-1814) | Neoclassicism | Dutch painter |