Kumon Leysin Academy of Switzerland is a boarding school at Route de Versmont in Leysin, in the Vaud Alps. Teaching is in English, and the school runs small English-as-a-second-language classes taught by native speakers. It became an International Baccalaureate Diploma Programme candidate school in June 2024. Students live in the school dormitories. The academy is part of the Kumon organisation and runs school trips, international exchanges and a summer school.