Josefin Anna Louise Olsson (born 23 August 1989) is a Swedish sports sailor.

[3] She won the 2008 Europe World Championships in Vila Real de Santo António, Portugal ahead of Danish Anne-Marie Rindom and Anette Viborg Andreasen.

[5] At the 2012 Summer Olympics, she competed in the Women's Laser Radial class, finishing in 18th place.

[7] In 2024, Olsson was again qualified for the Olympic sailing event and carried the Swedish flag during the opening ceremony.

This biographical article relating to Swedish sport is a stub.