Kristján Jón Haraldsson is an Icelandic strongman who is a 2-time Iceland’s Strongest Man. He competed in the 2023 World’s Strongest Man, finishing 5th place in his qualifying heat. In 2022, he became only the second Icelander in history after Hafþór Júlíus Björnsson to win Iceland’s three major national competitions (Iceland’s Strongest Viking, Strongest Man in Iceland, and Iceland’s Strongest Man) in the same calendar year. He also placed 4th at the 2021 Magnús Ver Magnússon Strongman Classic out of fourteen athletes.