Therese Johaug (born 25 June 1988) is a Norwegian cross-country skier from the village of Dalsbygda in Os municipality who has competed for the clubs Tynset IF and IL Nansen.[2] In World Ski Championships she has won ten individual gold medals along with four gold medals in relays, and she is a four-time Olympic gold medallist.
On 4 March 2022, Johaug announced her retirement from elite cross-country skiing following the 2021–2022 season.[3]
In 2017 Johaug received an 18 month competition ban after testing positive for unintentional use of clostebol as she was deemed to have "failed to conduct a basic check of [the treatment's] packaging" that had been issued to her by the Norwegian team doctor".[4]