Parameters Josefina Wikberg (born 8 July 1982) is a Swedish adventure racer and ski mountaineer.
She is a member of the Swedish National Teams in both sports.
In 2014, she placed second in the two-day Keb Classic with teammates Charlotte Kalla, multiple cross-country World and Olympic Champion, and Emelie Forsberg, three-time Skyrunner World Series winner in the Ultra discipline.
[1] Forsberg has won the Vértex Vinter solo event twice and the duo event also three times.