- Mili Shrivastava
- Michael Silk
- Chantal Simon
- Alain Simons
- Angela Sims
- Heidi Singleton
- Emmanuel Sirimal Silva
- Emil Siwadi
- Lyle Skains
- Rachel Skinner
- Kristin Skoog
- Duncan Sleightholme
- Susan Sloan
- Rowena Slope
- Gary Smith
- James Smith
- Kristi Smith
- Lynsey Smith
- Martin Smith
- Steve Smith
- Alexander Smith-Vidal
- Ben Snow
- Ben Snow
- Arun Somasekharan
- Resh Somauroo
- Evangelina Sousa
- Hazel Spencer
- Phil Spicer
- Dario Splendido
- Ashley Spriggs
- Thanasis Spyriadis
- Chindu Sreedharan
- Yvette Staelens
- Rick Stafford
- Lucy Stainer
- Laura Stedman
- Deborah Steele
- Ian Stephen
- Ian Stephenson
- Hilary Stepien
- Hilary Stevens
- Carly Stewart
- John Stewart
- Richard Stillman
- Tony Stoller
- Tom Stone
- Ellie Stowe
- Hannah Strehlau
- Emilija Strelcenia
- Sara Stride