Syken, Monica
- American artist offers original paintings. Online gallery and biography. Based in Fort Lauderdale, Florida.
- http://www.monicasyken.com/

Sinclair, Robert
- Offers gallery of paintings and murals from New York City artist. Includes exhibition information.
- http://www.squibart.com/

Salinas, Ignacio C.
- Abstract iconographic paintings, oil on canvas and paper. Includes portfolio of works, paintings, drawings, digital prints and contact details.
- http://salinas.ignaciocampo.com/

Stewart, Adam
- Mixed media works on canvas by abstract expressionist artist living in Colorado. Includes list of galleries and artist biography. Commissions accepted.
- http://www.adamstewart.net/

Schaefer, Barbara Rae
- Abstract oil paintings and custom tapestries based on real-time chance. Images, statement, and resume.
- http://www.barbaraschaefer.com/

Son, Debbie
- Recent works by the contemporary New York City-based artist. Includes Biography and artist's statement.
- http://www.debbieson.com/

Smith, Tremain
- Rich, deeply textured paintings and works on paper using oil, wax and collage to convey connection to the inner mysteries of the spirit.
- http://tremainsmith.com/

Swartz, Beth Ames
- Images of her paintings, biography, books about the artist, exhibition schedule, and contact information.
- http://www.bethamesswartz.com/

Skog, Wendy
- Paintings by Canadian artist. Includes biography and artist's statement.
- http://www.wendyskog.com/

Schütz, Dorothea
- Shows images of the work of the German painter. Most of the site is in German, but there are English navigation tools.
- http://www.dorothea-schuetz.de/

Salazar (Roland Rose)
- Images and descriptive text of recent paintings are shown in Gallery Rooms: The Maine Years, The Mexico Years.
- http://www.salazargallery.com/

Spencer-Churchill, Lori
- Oil and Crystal paintings feature women, abstracts, and the dark and divine.
- http://www.ladylori.com/

Soika, Karin Ulrike
- Informal abstract painting using vibrating colors and line. Also projects on beauty standards, social coding and instable reality concept in a world of globalization.
- http://www.soika.com/

Stillman, Ary
- The Stillman-Lack Foundation was established upon the death of Ary Stillman, in accordance with his expressed wishes. The primary objective of the Foundation is to make the Stillman paintings and drawings accessible to the public.
- http://www.stillmanlack.org/

Shkarupa, Valeriy
- Ukrainian artist whose abstract oil paintings are inspired by motifs from Egypt.
- http://www.shkarupa.com/

Salko, John R.
- Selections from John Salko's portfolio of over 200, colorful abstract works on wooden panels.
- http://www.absolutearts.com/portfolios/j/jsalko/

Saxlid, Preben
- Shows abstract expressionist oil paintings inspired by Pollock, Kiefer and the Ab-Ex painters of the 1950's. The works have a 3D effect through the use of various materials like sand, mud, string, wood shavings, glue, varnish, enamels, and ink.
- http://hjem.get2net.dk/preben_saxild/

Soderman-Olson, Marcia L.
- Sol Arts - Painter in acrylic, oil and water-based media. Includes resume and list of exhibitions.
- http://artsat2402.bizland.com/sol_arts.html

Scott McLaughlin, Jennifer.
- Paintings and chalkboard drawings. The site includes resumé and artist's statement.
- http://www.jenniferscott.com/