 Hedvig Rasmussen | Roeien |
| Juliane Elander Rasmussen | Roeien |
| Mads Rasmussen | Roeien |
 Kristóf Rasovszky | Aquatics |
 Elshod Rasulov | Boksen |
 Martina Ratej | Athletiek |
 Claudia Rath | Athletiek |
 Asaramanitra Ratiarison | Judo |
 Sanchai Ratiwatana | Tennis |
| Sonchat Ratiwatana | Tennis |
 Yulia Ratkevich | Worstelen |
| Ronald Rauhe | Canoe/Kayak |
 Elodie Ravera-Scaramozzino | Roeien |
| Elisa Vania Ravololoniaina | Gewichtheffen |
 Nisha Rawal | Taekwondo |
 Shamoli Ray | Boogschieten |
 José María Raymundo | Athletiek |
| Alexis Raynaud | Schieten |
 Chloe Rayner | Judo |
 Alexandra Razarenova | Triatlon |
 Bianca Razor | Athletiek |
| Brendon Reading | Athletiek |
 Ourania Rebouli | Athletiek |
| Rita Récsei | Athletiek |
 B. Sumeeth Reddy | Badminton |