2012 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Leydis Brito | Boogschieten |
 Matthew Brittain | Roeien |
 Laurence Brize | Schieten |
 Brittany Broben | Aquatics |
 Norman Bröckl | Canoe/Kayak |
| Daniel Brodmeier | Schieten |
 Nadine Broersen | Athletiek |
 Jean Pierre Brol | Schieten |
 Giorgia Bronzini | Wielrennen |
 Jacqueline Brooks | Ruiter |
 Lance Brooks | Athletiek |
| Tia Brooks | Athletiek |
| Kristina Bröring-Sprehe | Ruiter |
 Franck Olivier Brou Kouassi | Aquatics |
 Tore Brovold | Schieten |
 Chris Brown | Athletiek |
| Aaron Brown | Athletiek |
 Adam Brown | Aquatics |
| Ti'erra Brown | Athletiek |
 Celeste Brown | Aquatics |
| Jeremiah Brown | Roeien |
| Marcus Browne | Boksen |
| Alistair Brownlee | Triatlon |
| Jonathan Brownlee | Triatlon |
| Alex Bruce | Badminton |