| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Pieter Leonard "Piet"•Belmer |
| Used name | Piet•Belmer |
| Born | 7 August 1892 in Amsterdam, Noord-Holland (NED) |
| Died | 24 November 1979 in Hilversum, Noord-Holland (NED) |
| Affiliations | DOK, Amsterdam |
| NOC | Netherlands |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Weightlifting | NED |
Piet Belmer | |||
| Middleweight, Men (Olympic) | 8 |