Koki Saito (equestrian)
| Personal information | |
|---|---|
| Nationality | Japanese |
| Born | 16 September 1989 Chiba, Japan |
| Sport | |
| Sport | Equestrian |
| Event | Show jumping |
Koki Saito (齋藤功貴, Saitō Kōki, born 16 September 1989) is a Japanese show jumping competitor. He represented Japan at the 2020 Summer Olympics in Tokyo 2021, competing in individual jumping.