| Olympic medal record | ||
|---|---|---|
| Men's Greco-Roman Wrestling | ||
| Silver | 1912 Stockholm | lightweight |
Gustaf Hjalmar Malmström (July 4, 1884 – December 24, 1970) was a Swedish wrestler who competed in the 1908 Summer Olympics and in the 1912 Summer Olympics.
In 1908 he finished fifth in the Greco-Roman lightweight.
Four years later he won the silver medal in the same class.