 Siwakorn Wongpin | Roeien |
 Um Wonsang | |
| Kim Woo-Jin | Boogschieten |
| Kim Woo-Min | Aquatics |
| Woochan | |
 Oliver Wood | Wielrennen |
| Abbie Wood | Aquatics |
 Jordan Wood | Canoe/Kayak |
 Woodcourt Garrison | |
| James Woodgate | Boogschieten |
 Gianna Woodruff | Athletiek |
| Kimberley Woods | Canoe/Kayak |
 Michael Woods | Wielrennen |
| Jang Woojin | Tafeltennis |
| Kieran Woolley | Skateboarden |
| Jun Woong-Tae | Moderne Vijfkamp |
| Woosuk | |
 Sharn Wordley | |
 Zeineba Yimer Worku | Athletiek |
| Wold Eamanuel Workuha Getachew | |
 Trixi Worrack | Wielrennen |
| Taylor Worth | Boogschieten |
| Charlotte Worthington | Wielrennen |
 Shalysa Wray | Athletiek |
 Andwuelle Wright | Athletiek |