Kai Horwitz (born 9 April 1998) is a Chilean Olympic alpine skier.
[1] His sister Nadja Horwitz represented Chile in sailing at the 2016 Summer Olympics in Rio de Janeiro, in the women's 470 class.
[2][3] His cousins Henrik von Appen and Sven von Appen represented Chile in alpine skiing at the 2017 World Championships in St. Moritz, Switzerland, and Henrik competed for Chile at the 2014 Winter Olympics and 2018 Winter Olympics in all five alpine skiing events.
[2] Kai stated that sports was always a favorite topic in their very united family, and "we are always finding good ideas.
[2] At the February 2016 Winter Youth Olympics in Lillehammer, Norway, Horwitz came in 20th in the Alpine Combined.