Sofus Heggemsnes (born 13 July 1999)[1] is a Norwegian artistic gymnast who competed at the 2017, 2018, and 2019 World Championships.

He made his international debut at the 2016 Junior European Championships in Bern, Switzerland, placing 42nd in the all-around during qualifications.

Later that year, he competed at the 2016 Northern European Championships in Trondheim, where he was part of the gold medal-winning Norwegian team.

[8] In 2019, Heggemsnes became the senior Norwegian all-around national champion and won a bronze medal on vault at the Szombathely World Cup in Hungary.

He also had success at the 2019 Northern European Championships in Kópavogur, winning the all-around title with a score of 80.950, and helping Norway take the team gold ahead of Wales and Scotland.