S
- Pierre Schwarz (b. Brussels;1950), Belgian painter neo-expressionist
- Anthoni Schoonjans (1655–1726), Belgian painter
- Albert Servaes (1883–1966), Expressionism
- Victor Servranckx (Diegem (Machelen) 1897–Elewijt (Zemst) 1965), Cubism
- Remi Smits (Ixelles (Brussels) 1921–Brussels 2001), Expressionism
- Octave Soudan b. Antwerp (1872–1948) Expressionist
- Leon Spilliaert (Ostend 1881–Ostend 1946), Symbolism, Expressionism
- Romain Steppe (b. Antwerp 1859–1927) Marine landscapist
- Alfred Stevens (Brussels, May 11, 1828–August 29, 1906), painter
Read more about this topic: List Of Belgian Painters