- S. E. Hinton
- S. Spencer Baker
- Saadi
- Sacha Guitry
- Saki
- Sallust
- Sally Kempton
- Sally Koch
- Salman Rushdie
- Salvador Dali
- Sam Brown
- Sam Ewing
- Sam Levenson
- Sam Walton
- Samuel Beckett
- Samuel Butler
- Samuel Casey Carter
- Samuel Goldwyn
- Samuel Griswold Goodrich
- Samuel Johnson
- Samuel Lover
- Samuel Pepys
- Samuel Richardson
- Samuel Smiles
- Samuel Taylor Coleridge
- Samuel Taylor Coleridge *
- Samuel Ullman
- Sandra Carey
- Sandra Day O'Connor
- Santosh Kalwar
- Sara Raasch
- Sara Teasdale
- Sarah Ban Breathnach
- Sarah Dessen
- Sarah Louise Delany
- Sarah Williams
- Saul Bellow
- Saul Steinberg
- Savania China
- Savielly Grigorievitch Tartakower
- Scott Adams
- Scott Elledge
- Scott Westerfeld
- Sean O'Casey
- Seneca
- Sergei Dovlatov
- Sgt. Bilko
- Shakti Gawain
- Shana Alexander
- Shane O’Neill