2020 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Yongheung | |
 Wei Yongli | Athletiek |
| Lee Yoo-Yeon | Aquatics |
 Ai Yoshida | Zeilen |
| Megumu Yoshida | Aquatics |
| Dai Yoshioka | Schieten |
| Miho Yoshioka | Zeilen |
| Sakura Yosozumi | Skateboarden |
| Zhang You | Ruiter |
| Lee You-Hyeon | |
 Clayton Young | |
 Robyn Young | Aquatics |
| Alex Young | Athletiek |
| Katrina Young | Aquatics |
 Alison Young | Zeilen |
| Kweon Young Jun | Schermen |
| Young-Pyo | |
| Seol Young-Woo | |
 Kamia Yousofi | Athletiek |
 Laila Youssifou | Roeien |
| Zhang Yu | Schieten |
| Feng Yu | Aquatics |
| Zhou Yu | Canoe/Kayak |
| Wang Yu | Athletiek |
| Zhu Yu |