Olimpiadas de Verano 2020 - Deportistas
| Deportista | Deporte |
|---|---|
 Jessica Rossi | Tiro |
 Lucas Rossi | Canoe/Kayak |
 Matthew Rossiter | Remo |
 Jack Rossiter | Tiro |
 Haniyeh Rostamiyan | Tiro |
 Alina Rotaru | Atletismo |
 Christopher Rothbauer | Aquatics |
 Ferguson Rotich | Atletismo |
| Cassiel Rousseau | Aquatics |
 Cheyenne Rova | Aquatics |
| Daniel Rowden | Atletismo |
 Shawn Rowe | Atletismo |
| Georgina Rowe | Remo |
| Aaron Royle | Triatlón |
 Oskar Rozenberg Hallberg | Patineta |
 Michal Rozmys | Atletismo |
 Antoine Rozner | Golf |
 Marie Rønningen | Vela |
 Ru | |
| Lucas Rual | Vela |
 Adriana Ruano | Tiro |
| Anneliese Rubie | Atletismo |
 Andrey Rublev | Tenis |
 Taylor Ruck | Aquatics |
 Lars Rüdiger | Aquatics |