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Hafþór Júlíus Björnsson

Hafþór Júlíus Björnsson

Birthday: November 26, 1988 (35 years)

HomeTown: Reykjavík, Reykjavik, Iceland

Hafþór Júlíus Björnsson is an Icelandic professional strongman and actor, best known for his role as “The Mountain” in Game of Thrones. He has won multiple Strongman titles and holds several world records. Hafþór began his career as a basketball player before transitioning to strongman competitions. Born on November 26, 1988, Hafþór Júlíus Björnsson hails from Reykjavík, Iceland. As in 2024, Hafþór Júlíus Björnsson's age is 35 years. Discover below for comprehensive details about Hafþór Júlíus Björnsson, including the biography, wiki profile, age, date of birth, family background, relationship status, interesting facts, photographs, lesser-known facts, and more.


Hafþór Júlíus Björnsson Wiki Table

Stage NameHafþór Júlíus Björnsson
Real NameHafþór Júlíus Björnsson
Profession(s)Actor, Boxer, Strongman,
BirthdayNovember 26, 1988
Zodiac SignSagittarius
Age35 years
GenderMale
BirthplaceReykjavík, Iceland
HometownReykjavík, Reykjavik, Iceland
NationalityIcelandic

Hafþór Júlíus Björnsson Family and Personal Life

  1. Hafþór Júlíus Björnsson was born on 26 November 1988 in Reykjavík, Iceland. His family moved to Kópavogur when he was eleven years old. As a child, he had a lot of energy, which made it difficult for him to focus in school.
  2. Hafþór Júlíus Björnsson’s birth sign is Sagittarius.
  3. Hafþór comes from a tall family. His father, Björn Þor Reynisson, is 6 feet 8 inches tall, and his mother, Ragnheiður Juliusdottir, is also tall. Hafþór’s grandfather, Reynir Ásgeirsson, is also very tall and broad-chested. He has two sisters, Bryndís Björg Björnsdóttir and Hafdís Lind Björnsdóttir.
  4. Personal Relationships: Hafþór has been married to Canadian fitness model Kelsey Morgan Henson since August 2018. The couple has a son named Stormur Magni Hafþórsson, who was born on 26 September 2020. Hafþór also has a daughter, Theresa Líf, from a previous relationship. She lives in Denmark with her mother, and Hafþór frequently visits her.
  5. Health Challenges: Hafþór has faced several health challenges over the years. In March 2017, he was diagnosed with Bell’s palsy, which temporarily paralyzed one side of his face. He also sustained a serious injury in April 2023 when he tore his left pectoral muscle during a powerlifting event.
  6. Marriage and Loss: In late 2023, Hafþór and Kelsey shared the tragic news that their daughter had passed away at 21 weeks of gestation. This was a difficult time for the couple, but they continue to support each other through their journey.

Photo Gallery

Hafþór Júlíus Björnsson Photo 1 Hafþór Júlíus Björnsson Photo 2
Hafþór Júlíus Björnsson Photo 1

Hafþór Júlíus Björnsson Biography and Facts

  1. Who is Hafþór Júlíus Björnsson?: Hafþór Júlíus Björnsson is an Icelandic professional strongman, widely recognized as one of the greatest strength athletes of all time. He is the first person to win the Arnold Strongman Classic, Europe’s Strongest Man, and World’s Strongest Man competitions in the same year.
  2. Strongman Titles: Hafþór Júlíus Björnsson has won numerous Strongman titles and holds multiple world records in strength competitions. With 30 international competition wins, he is the third most decorated strongman in history, only behind Žydrūnas Savickas and Mariusz Pudzianowski.
  3. Acting Career: Hafþór is also known for his role as “The Mountain” Ser Gregor Clegane in the HBO series Game of Thrones, where he appeared for five seasons. His massive size and strength have earned him the nickname “The Mountain” both on and off the screen.
  4. Hall of Fame Induction: In March 2023, Hafþór Júlíus Björnsson was inducted into the International Sports Hall of Fame, further solidifying his legacy in the world of strength sports.
  5. Basketball Career: Hafþór began his athletic career as a basketball player, playing as a center. He played for several Icelandic teams, including Breiðablik, FSu Selfoss, and KR. Unfortunately, recurring ankle injuries forced him to retire from basketball at the age of nineteen.
  6. Strongman Career Transition: After his basketball career ended, Hafþór transitioned to strongman competitions, inspired by bodybuilders like Ronnie Coleman and Dorian Yates. He was discovered by four-time World’s Strongest Man champion Magnús Ver Magnússon, who saw his potential as a strongman.
  7. Business Ventures: Hafþór co-founded the spirits brand Icelandic Mountain Vodka and Thor’s Skyr, a traditional Icelandic dairy product. He also owns ‘Thor’s Power Apparel’, a family business retailing branded merchandise, and serves as a brand ambassador for various companies.

Hafþór Júlíus Björnsson Official Sites



Hafþór Júlíus Björnsson Height

Hafþór Júlíus Björnsson's height is estimated to be about 6′ 8¾″ (2.05 m), based on reliable data and sources.