Ryuzo Kitajima is an equestrian who has competed for Japan. He competed at the 2016, 2020, and 2024 Summer Olympic Games.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 2016 | Mixed individual eventing | 48th |
| 2020 | Mixed team eventing | 11th |
| 2024 | Mixed individual eventing | 52nd |
| Mixed team eventing | 
|
2016[]
| Discipline | Round | Points |
|---|---|---|
| Individual | Dressage | 57.70 |
| Cross-country | 74.40 | |
| Jumping 1 | Withdrew | |
| Jumping 2 | Did not advance |
2020[]
| Discipline | Round | Points |
|---|---|---|
| Team | Dressage | 90.10 (Reserve) |
| Cross-country | 232.40 (Reserve) | |
| Jumping | 56.00 (0.00) |
2024[]
| Discipline | Round | Points |
|---|---|---|
| Individual | Dressage | 34.50 |
| Cross-country | 6.40 | |
| Jumping 1 | 200.00 | |
| Jumping 2 | Did not advance | |
| Team | Dressage | 87.40 (34.50) |
| Cross-country | 6.40 (6.40) | |
| Jumping | 2.00 + 20.00 (Reserve) |
 Equestrian 2020 • Team eventing
|
|---|
| Ryuzo Kitajima |
| Yoshiaki Oiwa |
| Toshiyuki Tanaka |
| Kazuma Tomoto |
| Equestrian 2024 • Team eventing
|
|---|
| Ryuzo Kitajima |
| Yoshiaki Oiwa |
| Toshiyuki Tanaka |
| Kazuma Tomoto |