| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Eugeniusz•Gaczkowski | |
| Used name | Eugeniusz•Gaczkowski | |
| Born | 3 January 1965 in Żnin, Kujawsko-Pomorskie |  POL |
| Measurements | 180 cm / 74 kg | |
| Affiliations | Grunwald Poznań — Poznań, Wielkopolskie | POL |
| NOC | Poland | POL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2000 Summer Olympics | Hockey | POL |
Eugeniusz Gaczkowski | |||
| Hockey, Men (Olympic) | Poland | 12 |
