| Olympic medal record | ||
|---|---|---|
| Competitor for Sweden | ||
| Men’s swimming | ||
| Bronze | 1908 London | 100 m freestyle |
| Men’s water polo | ||
| Silver | 1912 Stockholm | Team |
| Bronze | 1908 London | Team |
| Bronze | 1920 Antwerp | Team |
Harald Sigfrid Alexander Julin (March 27, 1890 – July 31, 1967) was a Swedish freestyle swimmer and water polo player. He won a bronze medal at the 1908 Summer Olympics in 100 m freestyle, bronze medals at the 1908 and 1920 in men's water polo tournament and a silver medal in men's water polo at the 1912 Summer Olympics in Stockholm.