
The 2019 IFF Women's World Floorball Championships was the 12th staging of the Women's World Floorball Championship, contested by the senior women's national teams of the members of the International Floorball Federation (IFF), the sport's global governing body. The final tournament took place in Neuchâtel, Switzerland from 7 to 15 December 2019. Switzerland played hosts for this event for the third time.

The 2019 BWF World Championships was a badminton tournament which was held from 19 to 25 August 2019 at St. Jakobshalle in Basel, Switzerland.

Switzerland is scheduled to compete at the 2019 European Games, in Minsk, Belarus from 21 to 30 June 2019. Switzerland has previously competed at the 2015 European Games in Baku, Azerbaijan, where it won 15 medals, including seven golds.

The 2019 European Rowing Championships was held in Lucerne, Switzerland from 31 May to 2 June 2019.

The 2019 season for Team Katusha–Alpecin will begin in January at the Tour Down Under. As a UCI WorldTeam, they will be automatically invited and obligated to send a squad to every event in the UCI World Tour.

The 2019 Laver Cup was the third edition of the Laver Cup, a men's tennis tournament between teams from Europe and the rest of the world. It was held on indoor hard courts at the Palexpo in Geneva, Switzerland from 20 until 22 September.

The 2019 BWF Para-Badminton World Championships was held from 20 to 25 August 2019 in Basel, Switzerland.

Switzerland competed at the 2019 Summer Universiade in Naples, Italy held from 3 to 14 July 2019. The country won two gold medals, one silver medal and one bronze medal, all in athletics.

The 2019 Swiss ePrix was a Formula E electric car race on the streets of Bern, Switzerland on 22 June 2019. It was the eleventh round of the 2018–19 Formula E Championship, and was the first and only running of the Swiss ePrix, which was the second Formula E race held in Switzerland, after the Zürich ePrix in 2018. The race was won by Techeetah driver Jean-Éric Vergne after starting from pole position and leading all 31-laps. Jaguar driver Mitch Evans finished a close second, ahead of Swiss driver Sébastien Buemi who finished third for the Nissan e.Dams team.

Switzerland competed at the 2019 Military World Games held in Wuhan, China from 18 to 27 October 2019. According to the official results athletes representing Switzerland won four gold medals, one silver medal and eight bronze medals; instead the medal count appears to be 12 rather than 13. The country finished in 15th place in the medal table.

Switzerland competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.

Switzerland competed at the 2019 World Beach Games in Doha, Qatar, from 12 to 16 October 2019. The Swiss team consisted of 15 athletes, 13 men and 2 women, across three sports.

Switzerland competed at the 2019 World Championships in Athletics in Doha, Qatar from 27 September to 6 October 2019. The country finished in 31st place in the medal table.