Olimpiadas de Verano 2020 - Deportistas
| Deportista | Deporte |
|---|---|
 Lee Seon-Mi | Levantamiento de Pesas |
| Seong Deok | |
| Seong Min | |
| Seong-Bae | |
| Seonpil | |
| Kim Seoyeong | Aquatics |
 Eduardo Sepúlveda | Ciclismo |
 Yolanda Sequeira | Surf |
| Song Sera | Esgrima |
 Oleh Serbin | Aquatics |
| Oleksii Sereda | Aquatics |
 Natalya Sergeyeva | Canoe/Kayak |
 Agne Serksniene | Atletismo |
 Daiya Seto | Aquatics |
| Ahn Seul-ki | Atletismo |
| Seung-Hwan | |
| Seo Seung-Jae | Bádminton |
| Seung-Ju | |
| Jeong Seungwon | |
| Moon Seungwoo | Aquatics |
 Khoarahlane Seutloali | Atletismo |
 Anastasija Sevastova | Tenis |
 Jessica Sevick | Remo |
 Oblique Seville | Atletismo |
 Alassane Seydou Lancina | Aquatics |