Name
- Stevens, Joseph, MRCP; Hon. Curator, Reading Museum1
- Stewart, Balfour, physicist and meteorologist1
- Stewart, Charles, Conservator, Museum of the Royal College of Surgeons1
- Stewart, Samuel Alexander, botanist1
- Stirrup, Mark, of the Manchester Geological Society1
- Stokes, George Gabriel, 1st Baronet, physicist, 1819-1903, http://isni.org/isni/000000...1
- Strickland, Hugh Edwin, geologist1
- Strickland, Walter William, 9th Baronet, d 19381
- Stuart, James, MP; of Add MS 425821
- Studer, Bernhard, Swiss geologist1
- Stutchbury, Samuel, FGS1
- Suess, Eduard, geologist1
- Suringar, William Frederick Reinier, of Leiden Botanical Gardens1
- Swain, Ernest, estate agent1
- Sylvester, James Joseph, mathematician, 1814-18971
- Tate, Alexander Norman, analytical chemist1
- Tawney, Edward Bernard, geologist; Curator of the Bristol Museum, d 18821
- Taylor, John Ellor, editor of 'Hardwicke's Science-Gossip', 1872-1893, fl 1872-18931
- Taylor, John, of Liverpool; of Add MS 425821
- Teall, Jethro Justinian Harris, geologist1