Stian Angermund, (born 27 August 1986) is a Norwegian trail runner and mountain runner who won the 2021 Amazing Thailand World Mountain and Trail Running Championships at the 40KM distance.

[1] He has also won the Salomon Golden Trail World Series in 2018 and 2021.

[2] Stian Angermund holds the record of the Zegama-Aizkorri trail race.

Stian Angermund won two gold medals at the 2016 Skyrunning World Championships held in Lleida (Spain), in the Vertical kilometer and SkyMarathon.

[4] He also won two medals at the Skyrunning European Championships, always in vertical kilometer discipline.