- Saduakas, Arman1
- Salamea-Lopez, Rolando1
- Salido, Javier1
- Sandoval-Williams, Chayanne1
- Savoie, Luke1
- Schuman, Eric1
- Shah-Nathwani, Krish1
- Shanaj, Andrew1
- Shang, Qingbei1
- Shemesh, Nathan1
- Sicard, Lucas1
- Sin, Megan1
- Sincaglia, Kate1
- Soliman Hanna, Bishoy1
- Strow, Tom1
- Suyer, Matthew1
- Syrgak Uulu, Aidan1