Olimpiadas de Verano 2020 - Deportistas
| Deportista | Deporte |
|---|---|
 Eric Harrison | Atletismo |
 Conor Harrity | Remo |
 Nathan Hart | Ciclismo |
| Zach Harting | Aquatics |
 Lourdes Hartkopf | Vela |
 Joshua Hartmann | Atletismo |
 Jak Ali Harvey | Atletismo |
 Mary-Sophie Harvey | Aquatics |
 Suzuka Hasegawa | Aquatics |
 Ali Hashemi | Levantamiento de Pesas |
| Eiya Hashimoto | Ciclismo |
| Daiki Hashimoto | Gimnasia |
| Yuki Hashioka | Atletismo |
 Sifan Hassan | Atletismo |
 Ali Udou Hassan | Atletismo |
 Abdirahman Saeed Hassan | Atletismo |
 Saaid Hassan | Atletismo |
 Maryam Hassani | Tiro |
 Julia Hassler | Aquatics |
 Audai Hassouna | Aquatics |
| Hitomi Hatakeda | Gimnasia |
| Sae Hatakeyama | Ciclismo |
| Nasa Hataoka | Golf |
| Eri Hatayama | Vela |
 Yassine Hathat | Atletismo |