| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Katsuji•Ito | |
| Used name | Katsuji•Ito | |
| Original name | 伊藤•勝二 | |
| Born | 8 October 1946 in ?, Niigata | |
| Measurements | 170 cm / 68 kg | |
| NOC | Japan |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Swimming (Aquatics) | Katsuji Ito | ||||
| 1,500 metres Freestyle, Men (Olympic) | 11 |