2020 Zomer Olympische Spelen - Atleten
| Atleet | Sport |
|---|---|
 Lukasz Gutkowski | Moderne Vijfkamp |
 Sondre Guttormsen | Athletiek |
 James Guy | Aquatics |
 Sarah Guyot | Canoe/Kayak |
 Ecem Guzel | Zeilen |
| Paulina Guzowska | |
 Cho Gwang Hee | Canoe/Kayak |
 Réka Gyurátz | Athletiek |
| Fanni Gyurinovics | Aquatics |
| Gergely Gyurta | Aquatics |
 Zang Ha | Roeien |
| Woo Ha-Ram | Aquatics |
 Townley Haas | Aquatics |
 Rebekka Haase | Athletiek |
| Azeddine Habz | Athletiek |
| Austin Hack | Roeien |
 Semoy Hackett | |
 Ehsan Hadadi | Athletiek |
 Henrique Haddad | Zeilen |
 Maha Haddioui | Golf |
 Noureddine Hadid | Athletiek |
| Alen Hadzic | |
| Hae-Min | |
| Erik Haegstad | Wielrennen |
 Ahmed Hafnaoui | Aquatics |