Karin Johanna Hagström (born 27 March 1998) is a Swedish cross-country skier.

[1] Hagström made her World Cup debut in January 2017 and scored her first podium in Cogne, Italy, in February 2019, by finishing third in the freestyle sprint competition.

[2] In 2021, she participated in the World Championships in Oberstdorf, finishing fourth in the individual sprint.

Her sister Sara Hagström is an orienteering competitor.

All results are sourced from the International Ski Federation (FIS).