Jenny Karin Olsson (14 July 1979 – 15 April 2012)[1] was a Swedish cross-country skier.

Her greatest international success was a fifth place in the 15 km race at the 2003 World championships in Val di Fiemme.

[2] She also competed for Sweden at the 2002 Winter Olympics in Salt Lake City.

She won several gold medals at the Swedish championships where she competed for her club Åsarna IK.

[1] In 2005, Olsson was diagnosed with breast cancer and ended her skiing career the following year.