Name
- Sharpe, Fane William1
- Sherwood, James, Surgeon1
- Shippen, William, MD1
- Sibthorpe, Stephen James1
- Skeete, Thomas, MD1
- Skene, David, Dr1
- Smirnove, Russian Naturalist1
- Smith, William, Reverend1
- Solander, Daniel Carl, FRS1
- Soper, of Add MS 285421
- Spry, Edward, MD1
- St. Aubyn, John, of Add MS 285421
- Stack, Thomas, of Add MS 285421
- Stanley, Edward, FRS1
- Stephens, John, of Add MS 285421
- Stieglitz, Dr; of Leipzig1
- Strange, John, British Resident at Venice (1773-1778)1
- Strickland, Anthony1
- Stukeley, William, antiquary1
- Supple, Richard1