| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Yukio•Ishikawa |
| Used name | Yukio•Ishikawa |
| Original name | 石川•行男 |
| Born | 12 December 1932 |
| Affiliations | Waseda University, Tokyo (JPN) |
| NOC |  Japan |
Personal Best: HJ – 2.00 (1957).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1956 Summer Olympics | Athletics | JPN |
Yukio Ishikawa | |||
| High Jump, Men (Olympic) | =12 |
