| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Karl Fritiof•Malmström | |
| Used name | Karl•Malmström | |
| Born | 27 December 1875 in Göteborg (Gothenburg), Västra Götaland |  SWE |
| Died | 6 September 1938 (aged 62 years 8 months 10 days) in Göteborg (Gothenburg), Västra Götaland | SWE |
| Affiliations | Simklubben S02 — Göteborg (Gothenburg), Västra Götaland | SWE |
| NOC | Sweden | SWE |
| Medals | OG |
| Gold | 0 |
| Silver | 1 |
| Bronze | 0 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1908 Summer Olympics | Diving (Aquatics) | SWE |
Karl Malmström | |||
| Springboard, Men (Olympic) | 4 p3 r1/3 | |||||
| Platform, Men (Olympic) | 2 | Silver |
