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ISL Holiday Camps
The ISL Holiday Camps are dedicated to delivering safe, fun, and stimulating holiday experiences in the outdoors.
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ISL Holiday Camps
The ISL Holiday Camps are dedicated to delivering safe, fun, and stimulating holiday experiences in the outdoors.
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WELCOME
Founded in 1962, the International School of Lausanne is a not-for-profit, International Baccalaureate (IB) World School. We welcome students from 3 to 18 years of age. We are the only IB World School in the Lausanne area offering the IB Primary Years, Middle Years, and Diploma Programmes.
GRADUATING CLASS OF 2025
Our students leave with a sense of unlimited opportunity. They have the self-knowledge, confidence, and ambition to achieve their goals and make a positive contribution.
35.7
AVERAGE ISL IB DIPLOMA CANDIDATES SCORE IN 2025
30.6
GLOBAL AVERAGE IB CANDIDATES SCORE IN 2025
99%
ISL STUDENTS PASSED THE IB DIPLOMA IN 2025
Are you interested in discovering what makes the International School of Lausanne (ISL) one of Switzerland’s leading IB World Schools? By completing the inquiry form , our Admissions Team will be happy to provide you with tailored information about our programmes, campus life, and community.
Whether you would like to learn more about our bilingual pathways, academic excellence, or the wide range of after-school activities offered, this is the best way to start your ISL journey.
Take the first step today — tell us a bit more about your family and we will get in touch to help you explore how ISL can support your child’s learning and growth.
We are committed to excellence in education. We strive to recognise the unique potential of each student, and to equip them to play an active and responsible role in a complex, multicultural world.
ISL – A new perspective on life
PEOPLE OF ISL
Alumni and Friends
01 October 2025
ISL Alumna Emilie Andersen’s Artistic Path: Creativity, Community, and Opportunity
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Secondary School
21 July 2025
Beyond the Canvas: A Celebration of Creativity at the Year 13 DP Visual Arts Exhibition 2025
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Secondary School
14 July 2025
From Satellite Data to Real-World Impact: ISL Student Mudit Shines at Swiss National Science Fair
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