S
- David Sadler
- Milton Santos (Brazil, 1926—2001)
- Saskia Sassen
- Carl Sauer (USA, 1889—1975)
- Fred K. Schaefer (Berlin, Germany 1904-USA, 1953)
- Henry Schoolcraft
- Scymnus
- Leopold von Schrenck
- Allen J Scott
- Ellen Churchill Semple
- Edward Shackleton, Baron Shackleton
- Pyotr Semenov-Tyan-Shansky
- Shen Kuo (China, 1031–1095)
- Yuly Shokalsky
- Ibn Sina (Avicenna) (Persia, 980-1037)
- Paul Allen Siple
- Andrew Sluyter
- Neil Smith
- Richard_G_Smith
- Edward Soja (Spain, 1942)
- Su Song (China, 1020–1101)
- Oskar Spate
- John Speke, Royal Geographic Society
- Evelyn Stokes (New Zealand, 1936–2005)
- Strabo (Roman Empire, Greece, circa 63/64 - circa 24 BC)
- Ulf Strohmayer
Read more about this topic: List Of Geographers