| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Johan Petter•Pettersson |
| Used name | Johan•Pettersson |
| Nick/petnames | Leka-Peka |
| Born | 29 July 1884 in Jepua, Uusikaarlepyy, Pohjanmaa (FIN) |
| Died | 26 September 1952 |
| Measurements | 179 cm / 104 kg |
| Affiliations | HKV, Helsinki (FIN) |
| NOC | Finland |
Personal Best: HT - 46.30 (1914).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Athletics | FIN |
Johan Pettersson | |||
| 56-pound Weight Throw, Men (Olympic) | 6 | |||||
| Hammer Throw, Men (Olympic) | 11 r1/2 |