The women's super-G in the 2018 FIS Alpine Skiing World Cup involved eight events, including the season final in Åre, Sweden. Defending discipline champion Tina Weirather from Liechtenstein, daughter of 1978 and 1980 overall World Cup women's champion Hanni Wenzel and 1979 men's World Cup men's downhill discipline champion Harti Weirather, won the first race of the season and then held the lead in the discipline all season, with only two-time discipline champion Lara Gut in close pursuit until the finals.