| Birth Date: | 14 April 1918 |
| Birth Place: | Stockholm, Sweden |
| Death Date: | 26 July 1997 (aged 79) |
| Death Place: | Helsingborg, Sweden |
| Sport: | Water polo |
| Club: | Stockholms KK |
| Show-Medals: | yes |
Rolf Julin (14 April 1918 – 26 July 1997) was a Swedish water polo player. He was part of the Swedish team that finished fifth at the 1948 Summer Olympics. His father Harald and younger brother Åke were also Olympic water polo players.[1]