Carl Leopold Hellström (10 December 1864, Gothenburg – 4 July 1962) was a Swedishsailor who competed in the 1908 Summer Olympics and in the 1912 Summer Olympics. In 1908, he won a silver medal as a crew member of the Swedish Vinga in the 8 metre class. Four years later, he was part of the Swedish boat Kitty, which won the gold medal in the 10 metre class.[1][2]