- Skye Quinlan
- Skylaar Amann
- Slinkachu
- Sloane Leong
- Snailords
- Snatam Kaur
- Snow, C. P.
- Sol Stein
- Solala Towler
- Solli Raphael
- Olana Janfa
- Sona Charaipotra
- Sonali Ghosh
- Sondi Warner
- Sondra Barrett
- Sonia Hartl
- Soojin Kwak
- Sophie Cameron
- Sophie Kim
- Sophie Lambda
- Sophie Lee
- Sophie Masson
- Sophie Pickles
- Sophie Thérèse Ambler
- Sophie Ambler
- Sophie Williams
- Sophie Wills
- Sosha Davis
- Sosuke Natsukawa
- Sother Teague
- Spencer Coursen
- Spencer Ellsworth
- Spencer Kope
- Spencer Matthews
- Spencer Quinn
- Springer Badger
- Sri K. Pattabhi Jois
- St. Benedict
- St. Teresa of Avila
- Selena Montgomery
- Stacey Abrams
- Ajiri A. Aki
- Stacey Caldwell
- Stacey Trombley
- Stacia Tolman
- Stacy Irvine
- Shawna J. C. Tenney
- Stacy McAnulty
- David Litchfield
- Staff of the Harvard Crimson
- Stan Tatkin
- Stanislav Grof
- Stefan Falk
- Stefan Milosavlijevich
- Sam Caldwell
- Stefan Petrucha
- Stefani Goerlich
- Steinar Bragi
- Stella Barnes
- Bob Delevante
- Stella Raymond
- Steph Jagger
- Stephane Nguyen
- Kate Blenkiron
- Stephanie Alexander
- Stephanie Burt
- Stephanie Calman
- Stephanie Chinn
- Stephanie Gaudreau
- Stephanie Jankowski
- Stephanie Laska
- Stephanie Lotven
- Stephanie Parsley Ledyard
- Stephanie Perkins
- Stephanie Petrak
- Stephanie Roth Sisson
- Stephanie Simmons
- Stephen Aizenstat
- Stephen Amidon
- Stephen Brunt
- Stephen Church
- Stephen Dando-Collins
- Stephen Davis
- Stephen Graham Jones
- Stephen Hinshaw
- Stephen P. Hinshaw
- Stephen Inwood
- Stephen Kiernan
- Stephen Kinzer
- Stephen L. Hauser M.D
- Stephen LaBerge
- Stephen Law
- Stephen Le
- Stephen M. Giles
- Stephen MacLean
- Stephen McCauley
- Stephen McGinty
- Stephen Metcalfe
- Stephen Mitchell
- Stephen Savage
