2020 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Dayana Yastremska | Tennis |
 Mashiro Yasunaga | Aquatics |
 Simon Yates | Wielrennen |
| Adam Yates | Wielrennen |
 Winfred Yavi | Athletiek |
 Liu Yaxin | Aquatics |
| Xiong Yaxuan | Schieten |
 Izabella Yaylan | Gewichtheffen |
| Aki Yazawa | Canoe/Kayak |
| Jin Ye | Zeilen |
| Nicole Yeargin | Athletiek |
 Yebin | |
 Emmanuel Yeboah | Athletiek |
| Alex Yee | Triatlon |
 Regan Yee | Athletiek |
 Julius Yego | Athletiek |
| Yuliya Yelistratova | |
 Timofey Yemelyanov | Canoe/Kayak |
| Sergey Yemelyanov | Canoe/Kayak |
 Lu Yen-Hsun | Tennis |
| Oh Yeon-Ji | Boksen |
| Kim Yeongnam | Aquatics |
| Kim Yeongtaek | Aquatics |
| Yeonsik | |
| Kang Yeoun-Hee | Gewichtheffen |