Olimpiadas de Verano 2020 - Deportistas
| Deportista | Deporte |
|---|---|
 Sam Bosworth | Remo |
 Tom Bosworth | Atletismo |
 Adam Botek | Canoe/Kayak |
| Bryony Botha | Ciclismo |
 Diego Botín | Vela |
 Christine Botlogetswe | Atletismo |
 Stefan Bötticher | Ciclismo |
 Hugo Boucheron | Remo |
 Hicham Bouchicha | Atletismo |
| Sid Boudina | Remo |
 Erica Bougard | Atletismo |
 El Ghali Boukaa | Ecuestre |
| Soufiane Boukantar | Atletismo |
| Ramzi Boukhiam | Surf |
 Andrea Bouma | |
| Hamza Bouras | Vela |
| Michel Bourez | Surf |
 Jean Bourhis | Canoe/Kayak |
 Christina Bourmpou | Remo |
| Tri Bourne | Vóleibol |
| Jeanne Boutbien | Aquatics |
 Micaela Bouter | Aquatics |
| Céline Boutier | Golf |
| Samy Boutouil | Aquatics |
| Marit Bouwmeester | Vela |