| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Þorsteinn•Hjálmarsson |
| Used name | Þorsteinn•Hjálmarsson |
| Born | 20 September 1911 |
| Died | 10 December 1984 |
| NOC | Iceland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Water Polo (Aquatics) | ISL |
Þorsteinn Hjálmarsson | |||
| Water Polo, Men (Olympic) | Iceland | =13 |