- Serhat Simsek
- Sesh Murthy
- Sesh Raj
- Seshadri Tirunillai
- Setareh Borjian Boroujeni
- Setareh Farajollahzadeh
- Seth Bonder
- Seth J. Herbst
- Seyed Emadi
- Seyed Hossein Hashemi Doulabi
- Seyed Iravani
- Şeyma Güven-Koçak
- Shabbir Ahmed
- Shabbir Ahmed
- Shadi Hassani-Goodarzi
- Shadi Sharif Azadeh
- Shagun Pant
- Shailendra Jain
- Shakiba Enayati
- Shaler Stidham, Jr.
