Siri Wigger (born 9 April 2003) is a Swiss cross-country skier.

Wigger won Youth Olympic gold in Lausanne on 18 January 2020.

Her result in the girls' cross final was 4:39.95, 0.77 better than Märta Rosenberg from Sweden who finished second.

[1][2] She is the daughter of cross-country skier Jeremias Wigger.

This biographical article relating to a Swiss sportsperson is a stub.