Switzerland competed at the 2018 Winter Olympics in Pyeongchang, South Korea, from 9 to 25 February 2018, with 166 competitors in 14 sports.

[3] The day before the opening ceremony it was announced that Mélanie Meillard would have to fly home and miss the Olympics after sustaining a knee injury in training.

[8][9][10][11] * – Denotes the driver of each sled In line with the quota allocation system published by the FIS,[12] the Swiss Olympic Association announced its selection of a team of 13 athletes in total on January 26, 2018.

[13] On January 29, the Olympic Association announced that for health reasons, Jason Rüesch would be unable to compete in the games, and there would be no replacement named to the team.

[19] On 25 January 2018, the Swiss Olympic Association confirmed their selection of a total of 23 athletes across the Freestyle skiing disciplines.

[29] Based on the world rankings, Switzerland qualified 2 sleds, one female and one male athlete.

[11] According to the quota allocation list published by the FIS, Switzerland were allowed to enter four male athletes.

[31] However, on 25 January the Swiss Olympic Association announced it would be declining two of the places, and therefore also would not be entering the team event.

[33] Elias Allenspach was a late replacement for David Hablützel who could not recover in time from a concussion and bruising.