S
- Yrjö Saarinen (1899-1958)
- Tykö Sallinen (1879-1955)
- Elsa Salminiitty (1901-1981)
- Armid Sandberg (1876-1927)
- Reidar Särestöniemi (1925-1981), painter from Lapland
- Sigrid Schauman (1877-1979)
- Nils Schillmark (1745-1804)
- Helene Schjerfbeck (1862-1946)
- Olli Seppänen (1921-1968)
- Jaakko Sievänen (1932-2013)
- Hugo Simberg (1873-1917)
- Sulho Sipilä (1895-1949)
- Wilho Sjöström (1873-1944)
- Anita Snellman (1924-2006)
- Venny Soldan-Brofeldt (1863-1945)
- Kaarina Staudinger-Loppukaarre (1911-2013)
- Kaj Stenvall (1951- )
- Beda Stjernschantz (1867-1910)
- Vihtori Storck (1911-1993)
- Johan Stålbom (1712-1777)
- Mari Sunna (1972- )
- Léopold Survage (1879-1968), painter of Russian-Danish-Finnish descent
- Ahti Susiluoto (1940- )
- Gabriel Gotthard Sweidel (1744-1813)
- Annele Synterä
Read more about this topic: List Of Finnish Painters