With a surname or pseudonym starting with K.
Catharina Kajander (born 1945)
Brander Karl Fredrik (1705–1779)
Cornelius Karlberg (1913–1995)
Agneta Agge Karlsson (born 1956)
Stig-Ante Karlsson (1885–1967)
Angelika Kauffmann (1741–1807)
Lea Kauppi (taidemaalari) (1917–1999)
Carl Otto Kjellgren (1907–1973)
Alexander Klingspor (born 1977)
Alfred Kolehmainen (1923–2001)
Nils Mikal Hyld Krantz (1886–1954)
Östen Kristiansson (1927–2003)
Zoia Krukovskya Lagerkrans (1903–1999)
Peder Severin Kröyer (1851–1909)
Axel Theodor Kulle (1882–1964)