52 artists
- Paul Sandby (6)
- John Singer Sargent (4)
- Glyn Satterley (2)
- Benno Schotz (4)
- L. Schuneman (3)
- Gavin Scobie (2)
- Bill Scott (1)
- Celia Scott (1)
- David Scott (3)
- William Scott (4)
- William Bell Scott (5)
- William Wallace Scott (1)
- David Scougall (2)
- Antonio Selvi (1)
- John Shackleton (1)
- Archibald McFarlane Shannan (1)
- Sir Martin Archer Shee (1)
- William Craig Shirreff (1)
- David Shrigley (4)
- Silvestri (Louis de Silvestre?) (1)
- George Simson (1)
- William Simson (1)
- Henry Singleton (1)
- Archibald Skirving (6)
- John Smibert (1)
- Stephanie Smith and Edward Stewart (1)
- A.G. Dew Smith (1)
- Colvin Smith (4)
- John Smith (1)
- Franciszek Smuglevicz (1)
- Charles Piazzi Smyth (1)
- Michael Snowden (3)
- Gerard Soest (1)
- Andrea Soldi (1)
- Eileen Soper (2)
- Humphrey Spender (1)
- Gourlay Steell (1)
- David Watson Stevenson (1)
- Iain Stewart (4)
- Kerry Stewart (1)
- Ruth Stirling (1)
- Alexander Stoddart (2)
- Paul Strand (1)
- William Strang (6)
- Sir Robert Strange (2)
- Luke Sullivan (1)
- Maud Sulter (1)
- Wolfgang Suschitzky (3)
- Jeremy Sutton-Hibbert (4)
- Tony Swain (2)
- John Swannell (1)
- John Syme (1)
