- Heidi Singleton
- Emmanuel Sirimal Silva
- Emil Siwadi
- Lyle Skains
- Rachel Skinner
- Kristin Skoog
- Tim Slattery
- Duncan Sleightholme
- Susan Sloan
- Rowena Slope
- Ellie Smith
- Gary Smith
- James Smith
- Kristi Smith
- Martin Smith
- Michael Smith
- Alexander Smith-Vidal
- Ben Snow
- Arun Somasekharan
- Resh Somauroo
- Evangelina Sousa
- Ethan Southall
- Hazel Spencer
- Phil Spicer
- Ashley Spriggs
- Thanasis Spyriadis
- Chindu Sreedharan
- Yvette Staelens
- Rick Stafford
- Lucy Stainer
- Laura Stedman
- Deborah Steele
- Angelos Stefanidis
- Ian Stephen
- Ian Stephenson
- Hilary Stepien
- Hilary Stevens
- Carly Stewart
- John Stewart
- Richard Stillman
- Tony Stoller
- Tom Stone
- Emilijia Strelcenia
- Sara Stride
- Belinda Stuebinger
- Kerstin Stutterheim
- Paddy Subramanian
- Sue Sudbury
- Mandy Summerell
- Matthew Sumnall