Japan
Effectiveness
Women Snatch
Women Clean & Jerk
Men Snatch
Men Clean & Jerk
Best results by current bodyweight category
Federation athletes
| Athlete | Sex | Date of birth |
|---|---|---|
| Oshida Shin | M | 1994-07-29 |
| Oshima Yoshiteru | M | 1994-00-00 |
| Oshiro Misaki | K | 1984-05-22 |
| Oshiro Ryota | M | 1998-00-00 |
| Oshiro Ryuzo | M | 1983-04-09 |
| Oshiro Shogo | M | 1995-00-00 |
| Oshita Ryuryo | M | 1998-00-00 |
| Oshita Susumunokai | M | 1997-00-00 |
| Ota Kazuomi | M | 1986-07-01 |
| Ota Masashi | M | 1982-00-00 |
| Ota Ouro | M | 1999-00-00 |
| Ota Yuto | M | 1994-00-00 |
| Otake Sakure | K | 1981-03-14 |
| Otani Hiroki | M | 1994-01-15 |
| Otobe Yuki | M | 1997-00-00 |
| Otsuka Kazu | M | 1996-00-00 |
| Otsuka Kazuki | M | 1989-00-00 |
| Otsuka Yuko | K | 1997-08-03 |
| Owan Tomoji | M | 1978-06-28 |
| Owan Yumika | K | 2001-01-31 |
| Oya Akirateru | M | 1998-00-00 |
| Ozaki Miyaka | K | 1991-05-31 |
| Ozawa Hinata | M | 1998-00-00 |
| Ozawa Wound | M | 2000-00-00 |
| Ozoe Yuhei | M | 1997-00-00 |