| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | István•Marton | |
| Used name | István•Marton | |
| Nick/petnames | Marci | |
| Born | 15 November 1944 in Keszthely, Zala |  HUN |
| Measurements | 185 cm / 82 kg | |
| Affiliations | Újpesti TE — Budapest, Budapest | HUN |
| NOC | Hungary | HUN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Fencing | HUN |
István Marton | |||
| Foil, Team, Men (Olympic) | Hungary | 4 |
