2012 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Hazal Sarikaya | Aquatics |
 Mauro Sarmiento | Taekwondo |
 Aarón Sarmiento | Zeilen |
 Rahi Sarnobat | Schieten |
| Patricia Sarrapio | Athletiek |
| Alessio Sartori | Roeien |
 Levi Saryee | Judo |
 Jennet Saryyeva | Aquatics |
 Sergio Sasaki | Gymnastiek |
 Sho Sasaki | Badminton |
 Sandra Sassine | Schermen |
 Romain Sassot | Aquatics |
 Marianna Sastin | Worstelen |
 William Satch | Roeien |
| Ana Satila | Canoe/Kayak |
| Shoji Sato | Badminton |
| Kenki Sato | Ruiter |
| Sayaka Sato | Badminton |
| Yuka Sato | Athletiek |
 Martin Sauer | Roeien |
 Jason Saunders | Zeilen |
| Julien Sauvage | Aquatics |
| Valérian Sauveplane | Schieten |
| Katerine Savard | Aquatics |
 Anastasiya Savchenko | Athletiek |