| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Ayuko•Ito | |
| Used name | Ayuko•Ito | |
| Original name | 伊藤•亜由子 | |
| Born | 29 September 1986 in Hamamatsu, Shizuoka |  JPN |
| Measurements | 160 cm / 54 kg | |
| Affiliations | Toyota Skating Club — Toyota, Aichi | JPN |
| NOC | Japan | JPN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Winter Olympics | Short Track Speed Skating (Skating) | JPN |
Ayuko Ito | |||
| 1,000 metres, Women (Olympic) | 18 | |||||
| Relay, Women (Olympic) | Japan | 7 | ||||
| 2014 Winter Olympics | Short Track Speed Skating (Skating) | JPN |
Ayuko Ito | |||
| 500 metres, Women (Olympic) | 19 | |||||
| 1,000 metres, Women (Olympic) | 22 | |||||
| 1,500 metres, Women (Olympic) | 18 | |||||
| Relay, Women (Olympic) | Japan | 5 | ||||
| 2018 Winter Olympics | Short Track Speed Skating (Skating) | JPN |
Ayuko Ito | |||
| Relay, Women (Olympic) | Japan | 6 |
