| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Yoriko•Okamoto |
| Used name | Yoriko•Okamoto |
| Original name | 岡本•依子 |
| Born | 6 September 1971 in Kadoma, Osaka (JPN) |
| Measurements | 169 cm / 67 kg |
| Affiliations | Waseda University, Tokyo (JPN) |
| NOC | Japan |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2000 Summer Olympics | Taekwondo | JPN |
Yoriko Okamoto | |||
| Welterweight, Women (Olympic) | 3 | Bronze | ||||
| 2004 Summer Olympics | Taekwondo | JPN |
Yoriko Okamoto | |||
| Heavyweight, Women (Olympic) | =7 | |||||
| 2008 Summer Olympics | Taekwondo | JPN |
Yoriko Okamoto | |||
| Welterweight, Women (Olympic) | =11 |