 Tina Rahimi | |
 Temur Rakhimov | Judo |
 Rajeev Ram | |
 Giulia Ramatelli | |
 Magomed Eldarovitch Ramazanov | Lucha |
| Luca Rambaldi | Remo |
| Ella Ramsay | |
| Alex Ranghieri | |
 Ulugbek Rashitov | Taekwondo |
 Anders Skaarup Rasmussen | Bádminton |
 Kristóf Rasovszky | Aquatics |
| Viktor Rassadin | Lucha |
 Regan Rathwell | |
| Joe Rau | |
 Cyrian Ravet | Taekwondo |
| Alberto Razzetti | |
| Davide Re | |
 Samuel Reardon | Atletismo |
 Genesis Rosangela Reasco Valdez | Lucha |
| Chiara Rebagliati | |
 Vilyaleta Rebikava | |
| Molly Reckford | |
| Samantha Redgrave | Remo |
| Sam Redgrave | |
| Jemma Reekie | |